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27 September 2019
- 04:3204:32, 27 September 2019 diff hist +7 Main Page →WARNING
- 04:3104:31, 27 September 2019 diff hist 0 Main Page →WARNING
22 September 2019
- 12:4712:47, 22 September 2019 diff hist 0 Saccharomyces cerevisiae No edit summary
- 12:4712:47, 22 September 2019 diff hist +12 Saccharomyces cerevisiae No edit summary
- 12:4612:46, 22 September 2019 diff hist +56 Saccharomyces cerevisiae →Character
- 12:3512:35, 22 September 2019 diff hist +82 Main Page →Justification
- 12:3012:30, 22 September 2019 diff hist +13 Main Page →FAQ
- 12:1712:17, 22 September 2019 diff hist −47 Main Page →Path
- 11:1011:10, 22 September 2019 diff hist −3 Carbon dioxide No edit summary
- 10:3610:36, 22 September 2019 diff hist +17 Carbon dioxide →Synthesis
- 03:1703:17, 22 September 2019 diff hist +3 Carbon dioxide No edit summary
- 01:0101:01, 22 September 2019 diff hist +1 Template:Libtag →Usage current
- 01:0001:00, 22 September 2019 diff hist +8 MediaWiki:Common.css No edit summary current
- 00:5400:54, 22 September 2019 diff hist +5 Main Page →Path
- 00:5300:53, 22 September 2019 diff hist +1,688 N Lime Created page with "{{ Plant | name = Persian (common) Lime | aka = Lime | gs = Citrus x latifolia | taxonomy = Angiosperms / Eudicots / Rosids / Sapindales / Rutaceae / ... | gr_area= temp..." current
- 00:5200:52, 22 September 2019 diff hist +1,218 N Lemon Created page with "{{ Plant | name = Eureka (common) lemon | aka = Lemon | gs = Citrus x limon | taxonomy = Angiosperms / Eudicots / Rosids / Sapindales / Rutaceae / ... | gr_area= temperat..." current
- 00:5100:51, 22 September 2019 diff hist +1,091 N Orange Created page with "{{ Plant | name=Sweet (common) Orange | aka=Orange | gs=Citrus sinensis | taxonomy=Angiosperms>Eudicots>Rosids>Sapindales>Rutaceae | gr_area=temperate plains | range=Ubi..." current
- 00:5000:50, 22 September 2019 diff hist +93 Main Page →Path
- 00:4600:46, 22 September 2019 diff hist 0 m Template:Libtag Admin moved page Template:Lib tag to Template:Libtag without leaving a redirect
- 00:4400:44, 22 September 2019 diff hist −2 Template:Nowatag No edit summary current
- 00:4400:44, 22 September 2019 diff hist 0 m Template:Nowatag Admin moved page Template:Nowa tag to Template:Nowatag without leaving a redirect
- 00:4400:44, 22 September 2019 diff hist +155 N Template:Libtag Created page with "<noinclude> ==Usage== {{libtag}} inserts a small tag indicating nowa-CL status </noinclude><includeonly><span class=nowacl-b>Lib</span></includeonly>"
- 00:4200:42, 22 September 2019 diff hist +2 Main Page →Path
- 00:4100:41, 22 September 2019 diff hist +3 Main Page →Path
- 00:4100:41, 22 September 2019 diff hist +73 Main Page →Path
- 00:3900:39, 22 September 2019 diff hist +1 Template:Nowatag No edit summary
- 00:3900:39, 22 September 2019 diff hist +154 N Template:Nowatag Created page with "<noinclude> ==Usage== {{nowa tag}} places a small tag indicating NOWA status </noinclude><includeonly><span class=nowacl-g>NOWA</span></includeonly>"
- 00:3600:36, 22 September 2019 diff hist +137 MediaWiki:Common.css No edit summary
- 00:2500:25, 22 September 2019 diff hist +30 Main Page →Path
21 September 2019
- 22:1822:18, 21 September 2019 diff hist +33 Main Page →Online
- 22:1722:17, 21 September 2019 diff hist +16 Main Page →Online
- 16:2416:24, 21 September 2019 diff hist −3 Main Page →Path
18 September 2019
- 21:5121:51, 18 September 2019 diff hist +20 Raw potato battery →See Also current
15 September 2019
- 09:1709:17, 15 September 2019 diff hist +70 Raw potato battery →Description
- 07:5907:59, 15 September 2019 diff hist +342 Raw potato battery No edit summary
- 02:4502:45, 15 September 2019 diff hist −2 Main Page →Path
- 02:4402:44, 15 September 2019 diff hist −15 Main Page →Path
9 September 2019
- 21:3921:39, 9 September 2019 diff hist −115 Main Page →Justification
- 02:3802:38, 9 September 2019 diff hist +107 Ammonium chloride →See Also
- 02:2302:23, 9 September 2019 diff hist +67 Ammonium chloride →See Also
- 02:0602:06, 9 September 2019 diff hist −34 Copper (II) chloride →Synthesis
7 September 2019
- 21:0121:01, 7 September 2019 diff hist −621 Copper (II) chloride →See Also
- 19:5419:54, 7 September 2019 diff hist 0 Copper (II) chloride →Purification
- 19:5019:50, 7 September 2019 diff hist +87 Copper (II) chloride No edit summary
- 19:4619:46, 7 September 2019 diff hist −806 Copper (II) chloride No edit summary
- 19:4519:45, 7 September 2019 diff hist −484 Copper (II) chloride No edit summary
- 19:0519:05, 7 September 2019 diff hist +14 Copper (II) chloride →metallic copper
- 19:0419:04, 7 September 2019 diff hist +2,113 Copper (II) chloride →Production
6 September 2019
- 01:1101:11, 6 September 2019 diff hist +2 Main Page →Path
- 01:1101:11, 6 September 2019 diff hist −7 Main Page →Path
- 01:0901:09, 6 September 2019 diff hist +79 Main Page →Path
5 September 2019
- 09:3909:39, 5 September 2019 diff hist +1 Raw potato battery →Uses
- 09:3909:39, 5 September 2019 diff hist +1,177 N Raw potato battery Created page with "==Uses== A simple source of electrochemical power requiring only [[zinc], copper and potatos. ==Hazards== * This reaction makes the potato toxic: it will contain meas..."
- 07:5507:55, 5 September 2019 diff hist +8 Potato No edit summary current
- 07:3407:34, 5 September 2019 diff hist +10 Potato No edit summary
- 07:3207:32, 5 September 2019 diff hist +391 Potato No edit summary
- 07:2507:25, 5 September 2019 diff hist +1,329 N Template:Plant Created page with "<noinclude> The Plant template is used to describe Plants. {{ Plant {{!}} name = giant kelp {{!}} image = GiantKelp.png {{!}} vcat = seaweed {{..." current
- 07:2407:24, 5 September 2019 diff hist +573 N Potato Created page with "{{ Plant | aka = Solanum tuberosum | taxonomy = Plantae>Angiosperms>Eudicots>Asterids>Solanales>Solanaceae | gr_area=global | range=Ubiquitous }} Potatos and dent corn produ..."
- 07:2107:21, 5 September 2019 diff hist +13 Main Page →Path
- 02:0202:02, 5 September 2019 diff hist 0 Main Page →Justification
- 02:0202:02, 5 September 2019 diff hist −26 Main Page →Justification
- 01:5901:59, 5 September 2019 diff hist 0 Main Page →Path
- 01:5801:58, 5 September 2019 diff hist +39 Main Page →Path
2 September 2019
- 17:2617:26, 2 September 2019 diff hist +11 Agar →Natural Occurrence current
- 12:2512:25, 2 September 2019 diff hist −361 Agar →Uses
- 12:2312:23, 2 September 2019 diff hist −4 Agar No edit summary
- 12:2312:23, 2 September 2019 diff hist −6 Agar No edit summary
- 12:1412:14, 2 September 2019 diff hist +4,242 N Agar Created page with "Agar is a mixture of two components: the linear polysaccharide agarose, and a heterogeneous mixture of smaller molecules called agaropectin. It forms the supporting structure..."
- 01:2701:27, 2 September 2019 diff hist +51 Hydrogen chloride →Uses
- 01:1901:19, 2 September 2019 diff hist +2 Template:Compound No edit summary
27 August 2019
- 05:3105:31, 27 August 2019 diff hist −1 Category:Natural Materials No edit summary current
- 00:0700:07, 27 August 2019 diff hist +710 N Category:Bioproducts Created page with "Bioproducts are materials produced by the action of Monads such as yeasts, bacteria, molds, fungi, and other microorganisms. They could be considered subc..." current
- 00:0200:02, 27 August 2019 diff hist −2 Template:Compound No edit summary
26 August 2019
- 23:5823:58, 26 August 2019 diff hist +31 Propanone →Uses
- 23:5723:57, 26 August 2019 diff hist −34 Propanone No edit summary
- 23:5623:56, 26 August 2019 diff hist +2 Propanone No edit summary
25 August 2019
- 22:5822:58, 25 August 2019 diff hist 0 Template:ListedChemCWC No edit summary current
- 22:5722:57, 25 August 2019 diff hist +6 Template:ListedChemCWC No edit summary
- 20:5320:53, 25 August 2019 diff hist +96 Template:ListedChemCWC No edit summary
- 20:5220:52, 25 August 2019 diff hist +25 Template:ListedChemCWC No edit summary
- 20:5120:51, 25 August 2019 diff hist −2 Template:CFR27 No edit summary current
- 20:5020:50, 25 August 2019 diff hist −2 Template:ListedChemDEA No edit summary current
- 20:4920:49, 25 August 2019 diff hist −21 Template:ListedChemDEA No edit summary
- 20:4920:49, 25 August 2019 diff hist −5 Template:ListedChemDEA No edit summary
- 20:4720:47, 25 August 2019 diff hist +87 Template:ListedChemDEA No edit summary
- 20:4620:46, 25 August 2019 diff hist −2 Template:CFR27 No edit summary
- 20:4520:45, 25 August 2019 diff hist 0 Category:CFR27 No edit summary current
- 20:4420:44, 25 August 2019 diff hist +492 Category:CFR27 No edit summary
- 20:4120:41, 25 August 2019 diff hist +27 Template:ListedChemDEA No edit summary
- 20:3920:39, 25 August 2019 diff hist +7 Category:Listed Substances (DEA) No edit summary current
- 20:3920:39, 25 August 2019 diff hist +17 N Category:Legislated Substances Created page with "Category:Data" current
- 20:3520:35, 25 August 2019 diff hist +2,878 N Category:Listed Substances (DEA) Created page with "The substances in this category bear the banner below. They may be illegal to produce for certain purposes in certain jurisdictions. CYA. {{ListedChemDEA}} ==The List== ;As o..."
- 20:3320:33, 25 August 2019 diff hist +334 N Category:WHO LEM Created page with "The World Health Organization [http://www.who.int/medicines/publications/essentialmedicines/en/ maintains a list] of "Essential Medicines". This category is for materials in t..." current
- 20:3220:32, 25 August 2019 diff hist +31 N Who lem Redirected page to Category:WHO LEM current Tag: New redirect
8 August 2019
- 03:4203:42, 8 August 2019 diff hist −10 Template:Script/Credits No edit summary
- 03:4203:42, 8 August 2019 diff hist +31 Template:Script/Credits No edit summary
- 03:4003:40, 8 August 2019 diff hist −24 Script:Water No edit summary
- 03:3603:36, 8 August 2019 diff hist −81 Script:Water No edit summary
- 03:3303:33, 8 August 2019 diff hist −44 Script:Water No edit summary
- 03:3003:30, 8 August 2019 diff hist −32 Script:Water No edit summary
- 03:2503:25, 8 August 2019 diff hist −37 Script:Water No edit summary
- 03:2203:22, 8 August 2019 diff hist −182 Script:Water →Water by Extraction, Method 1
- 03:0703:07, 8 August 2019 diff hist 0 Template:Script/Part No edit summary current
- 03:0603:06, 8 August 2019 diff hist −7 Script:Water No edit summary
- 03:0403:04, 8 August 2019 diff hist −6 Template:Script/Part No edit summary
- 03:0003:00, 8 August 2019 diff hist −14 Template:Script/Intro No edit summary current
- 02:5902:59, 8 August 2019 diff hist −16 Script:Water No edit summary
- 02:5602:56, 8 August 2019 diff hist +233 N Template:Script/Intro Created page with "<noinclude> ==Usage== {{Script/Intro}} </noinclude><includeonly> {{Script/Part|I|I|Intro}} {{!}}- {{!}}Intro reel{{!}}{{!}}''music''{{!}}{{!}}0:08{{!}}{{!}}style='text-a..."
- 02:4902:49, 8 August 2019 diff hist +1 Script:Water No edit summary
- 02:4902:49, 8 August 2019 diff hist +20 Script:Water No edit summary
- 02:4602:46, 8 August 2019 diff hist +10,967 N Script:Water Created page with "== Water by Extraction, Method 1== ; Naturally Occuring Widely Available Chemical Library Video #1 ;Rev 1 {| class=wikitable |+ Script for NOWACL Video 001: Water by Extra..."
- 02:4502:45, 8 August 2019 diff hist +222 N Template:Script/Credits Created page with "<noinclude> ==Usage== {{Script/Credits}} - puts a credits line in a script </noinclude><includeonly>{{Script/Part|||Credits}} |- |Credits reel||''music''||00:00:03 |styl..."
- 02:4402:44, 8 August 2019 diff hist +445 N Template:Script/Part Created page with "<noinclude> ==Usage== '''Normal:''' {{Script/Part|''act-in-roman-numerals''{{!}}''part-in-roman-numerals''|''subtitle''}} </noinclude><includeonly>{{!}}colspan=5 style..."
- 02:4102:41, 8 August 2019 diff hist +25 Video index No edit summary
7 August 2019
- 18:5518:55, 7 August 2019 diff hist +17 N Category:Video Stuff Created page with "Category:Data" current
- 18:5418:54, 7 August 2019 diff hist +2,758 N Video feedback Created page with "<div style='display:inline-block; background:#f8f8f8; margin-left: 1em;'> ;1. Dan Demaggio Good video, but here are some tips: 1) The audio was very un-even: I had to raise a..."
6 August 2019
- 07:2107:21, 6 August 2019 diff hist 0 Main Page →Products
- 07:2007:20, 6 August 2019 diff hist −136 Main Page →Products
5 August 2019
- 22:2722:27, 5 August 2019 diff hist +18 Acetobacter No edit summary
- 22:2622:26, 5 August 2019 diff hist +18 Saccharomyces cerevisiae No edit summary
- 22:2522:25, 5 August 2019 diff hist 0 Main Page →Products
- 22:2522:25, 5 August 2019 diff hist −4 Main Page →Products
- 22:2422:24, 5 August 2019 diff hist +70 Main Page →Products
28 June 2019
- 11:5711:57, 28 June 2019 diff hist 0 Sulfur No edit summary
- 11:5711:57, 28 June 2019 diff hist +18 Sulfur →References
- 11:5611:56, 28 June 2019 diff hist +320 Hydrogen peroxide →Natural Occurrence
- 11:5211:52, 28 June 2019 diff hist +312 Hydrogen peroxide →Storage
- 11:4811:48, 28 June 2019 diff hist +105 Hydrogen peroxide →Storage
- 10:1810:18, 28 June 2019 diff hist +168 N Witherite Created page with "{{Ore |name=Witherite |freq=common |hardness=3-3.5 |density=4.3 |chemf=BaCO3 |iscarbonate=yes |m1=Ba }} Witherite, along with barite is a primary ore of barium." current
- 09:5409:54, 28 June 2019 diff hist +32 Chamber process No edit summary
- 09:5309:53, 28 June 2019 diff hist −47 Sodium nitrate No edit summary
- 09:5209:52, 28 June 2019 diff hist +8 Nitric acid No edit summary
- 01:4201:42, 28 June 2019 diff hist +7 Ethanol (dilute) →Testing
- 01:4101:41, 28 June 2019 diff hist +74 Ethanol (dilute) →Testing
- 01:4001:40, 28 June 2019 diff hist +25 Ethanol (dilute) →The ethanol/water azeotrope
- 01:3901:39, 28 June 2019 diff hist 0 Ethanol (dilute) →Bioproduction
- 01:3801:38, 28 June 2019 diff hist +10 Ethanol (dilute) →Bioproduction
- 01:3701:37, 28 June 2019 diff hist −17 Ethanol (dilute) No edit summary
- 01:3601:36, 28 June 2019 diff hist +30 Fresh water →See Also
- 01:3501:35, 28 June 2019 diff hist +15 Salt water →See Also
- 01:3101:31, 28 June 2019 diff hist +70 Salt water →See Also
- 00:5700:57, 28 June 2019 diff hist −65 Barium sulfate No edit summary current
- 00:5500:55, 28 June 2019 diff hist +1,159 N Barium sulfate Created page with "{{Compound|chemf=BaSO4 |mm=233.43|density=4.3|mp=1345|bp=1600|sol_aq=.0024 |group=salts |medicine=yes |medication=yes|listed_who=yes}} Barium sulfate is a radiographic contras..."
- 00:3400:34, 28 June 2019 diff hist +1 Barite →Localities current
- 00:3400:34, 28 June 2019 diff hist +80 Barite No edit summary
27 June 2019
- 23:1223:12, 27 June 2019 diff hist +15 Sulfur →See Also
- 23:1123:11, 27 June 2019 diff hist +166 N Barite Created page with "{{Ore |name=Barite |freq=common |hardness=3-3.5 |density=4.3-5 |chemf=BaSO4 |issulfate=yes |m1=Ba }} Barite, along with witherite is a primary ore of barium."
- 23:1023:10, 27 June 2019 diff hist +1 Sulfur →See Also
- 23:0923:09, 27 June 2019 diff hist −16 Sulfur →See Also
- 23:0723:07, 27 June 2019 diff hist +204 Sulfur →See Also
- 20:5520:55, 27 June 2019 diff hist −50 Lead sulfide No edit summary
- 20:5520:55, 27 June 2019 diff hist −101 Chromium No edit summary current
- 20:2620:26, 27 June 2019 diff hist +707 N Quartz Created page with "{{Mineral |name=Quartz |freq=common |hardness=7 |density=2.65 |chemf=SiO2 }} Quartz is a mineral composed entirely of silicon dioxide. Both the "rock crystal" form and the..." current
- 16:4316:43, 27 June 2019 diff hist +393 N Cinnabar Created page with "{{Ore |name=Cinnabar |freq=uncommon |hardness=2-2.5 |density=8 |chemf=HgS |m1=Hg |calctemp=580 |calcprod=HgO |decomp= {{TDRow | input=Cinnabar ({{#Chem: HgS}}) | output..." current
- 16:4216:42, 27 June 2019 diff hist +7,790 N Chamber process Created page with "A.K.A. '''Lead chamber process'''. This process converts sulfur, water, and air to sulfuric acid. The maximum concentration using the chamber process is approx..."
- 16:4216:42, 27 June 2019 diff hist +393 N Magnetite Created page with "{{Ore |name=Magnetite |freq=common |hardness=5.5-6.5 |density=5.17 |chemf=Fe3O4 |m1=Fe }} Magnetite, along with Hematite and iron pyrite is a primary ore of iron...." current
- 16:4116:41, 27 June 2019 diff hist +182 N Hematite Created page with "{{Ore |name=Iron pyrite |freq=common |hardness=6-6.5 |density=5 |chemf=FeS2 |m1=Fe |calcprod=Fe2O3 }} pyrite, along with Hematite and Magnetite is a primary ore of ..." current
- 16:4016:40, 27 June 2019 diff hist +181 N Iron pyrite Created page with "{{Ore |name=Iron pyrite |freq=common |hardness=6-6.5 |density=5 |chemf=FeS2 |m1=Fe |calcprod=Fe2O3 }} pyrite, along with Hematite and Magnetite is a primary ore of i..."
- 16:3916:39, 27 June 2019 diff hist +1,993 N Urease Created page with "Urease is an enzyme that converts urea into ammonia. ==Uses== Urease autocatalyzes the conversion of urea to ammonia : {{#Chem: CO(NH2)2 + H2O { urease = } 2NH3 +..."
- 16:3916:39, 27 June 2019 diff hist +3,728 N Sulfur dioxide Created page with "{{Compound|chemf=SO3 |mm=64.066|ss=201|mp=-72|bp=-10|sol_aq=94|density=0.0026288 stp_p=gas|stp_q=colorless noxious|nfpa_h=3|nfpa_f=2|idlh=100ppm }} ==Uses== The primary use of..."
- 16:3616:36, 27 June 2019 diff hist +1,693 N Sulfur Created page with "{{Compound|name=Sulfur|chemf=S|density=2|num=16|group=Nonmetals|stp_p=solid|stp_q=yellow|mm=32|mp=116|bp=444|nfpa_h=1|nfpa_f=1}} ==Uses== ===Primary=== * Feedstock for sulfu..."
- 16:3416:34, 27 June 2019 diff hist +1,751 N Hydrogen sulfide Created page with "{{Compound|chemf=H2S |mm=34.1|mp=-82|bp=-60|density=0.001363|fv=17.65|idlh=100ppm |nfpa_h=4|nfpa_f=4|stp_p=gas|stp_q=colorless }} Hydrogen sulfide is a toxic gas evolved from..."
- 16:3216:32, 27 June 2019 diff hist +1,159 N Sodium sulfate Created page with "{{Compound|chemf=Na2SO4|group=salts |mm=142.04|density=2.664|mp=884|bp=1429|sol_aq=232 |stp_p=crystals|stp_q=white|nfpa_h=1 |decomp={{DecompSec|start=sodium sulfate decahydrat..." current
- 16:3116:31, 27 June 2019 diff hist +1,035 N Sodium nitrate Created page with "{{Compound|chemf=NaNO3|group=salts |mm=85|density=2.257|mp=308 |decomp={{DecompRow|input=sodium nitrate|temp=380|output={{#Chem: NaNO2, O2}}}} |stp_p=crystals|stp_q=white|nfpa..."
- 16:3016:30, 27 June 2019 diff hist +191 N Hemimorphite Created page with "{{Ore |name=Hemimorphite |freq=rare |hardness=4.5-5 |density=3.5 |chemf=Zn4Si2O7(OH)2•H2O |m1=Zn |calcprod=ZnO }} Hemimorphite is a hydrated zinc silicate, and a primary sou..." current
- 16:2916:29, 27 June 2019 diff hist +2,010 N Sodium bisulfate Created page with "{{Compound|chemf=NaHSO4|group=salts |mm=120.6|density=1.8|mp=315|sol_aq=285 |nfpa_h=2|nfpa_r=1|stp_p=powder|stp_q=white |decomp={{DecompSec|start=sodium bisulfate monohydrate..." current
- 16:2516:25, 27 June 2019 diff hist +1,179 N Sodium bicarbonate Created page with "{{Compound|chemf=NaHCO3|group=salts |mm=84.007|density=2.2|stp_p=solid|sol_aq=96|ior=1.583 |stp_p=solid|stp_q=white|nfpa_r=1 |medicine=yes|listed_dhs=yes |decomp={{DecompRow|i..." current
- 16:2416:24, 27 June 2019 diff hist +437 N Smithsonite Created page with "{{Ore |name=Smithsonite |freq=rare |hardness=4.5 |density=4.4 |chemf=ZnCO3 |m1=Zn |calctemp=400-900 |calcprod=ZnO }} Smithsonite, along with Hemimorphite are primary ores..." current
- 16:2316:23, 27 June 2019 diff hist +1,398 N Silicon Created page with "{{Compound|name=Silicon|chemf=Si|density=2.33|num=14|group=Metalloids|stp_p=solid|stp_q=black|mm=28.0|mp=1414|bp=3265|nfpa_h=1}} ==Uses== ===Justifying=== * -dioxide is the ke..." current
- 16:2316:23, 27 June 2019 diff hist +197 N Pyrolusite Created page with "Pyrolusite is an important ore of manganese {{Ore |name=Pyrolusite |freq=common |hardness=6-6.5 |density=4.4-5 |chemf=MnO2 |m1=Mn }} ==Hazards== * Finely ground pyrolusite..." current
- 16:2216:22, 27 June 2019 diff hist +744 N Potassium chloride Created page with "{{Compound|aka=Sylvite|chemf=KCl|group=salts |mm=74.5513|mp=770|bp=1420|sol_aq=344 |stp_p=crystal|stp_q=white |nfpa_h=1 |medicine=yes |medication=yes|listed_who=yes}} ==Uses==..." current
- 16:2116:21, 27 June 2019 diff hist +383 N Pentlandite Created page with "{{ Ore | name=Pentlandite | freq=common | hardness=3.5-4 | density=4.6-5 | chemf=(Fe,Ni)9S8 | issulfide=yes | m1=Ni | m2=Fe | m3= | calctemp= | oxide=NiO }} Pentlan..." current
- 16:2016:20, 27 June 2019 diff hist +704 N Oxalic acid Created page with "{{Compound|chemf=C2H2O4 |mm=90.03|density=1.9|mp=189-191|bp=decomp |sol_aq=143|sol_et=237|stp_p=solid|stp_q=white|nfpa_h=3|nfpa_f=1 }} ==Uses== {{Justify}} ===Other=== * Key i..." current
- 16:1716:17, 27 June 2019 diff hist +1,426 N Magnesium sulfate Created page with "{{Compound|chemf=MgSO4|group=salts |mm=120.366|density=anh:2.66<br>hept:1.68|sol_aq=255 |stp_p=solid|stp_q=white |nfpa_h=1 |medicine=yes |decomp={{DecompSec |start=magnesium s..."
- 16:1616:16, 27 June 2019 diff hist +147 N Magnesite Created page with "{{Ore |name=Magnesite |freq=common |hardness=3.5-4.5 |density=3.2 |chemf=MgCO3 |m1=Mg |calcprod=MgO }} Magnesite is a primary ore of magnesium." current
- 16:1516:15, 27 June 2019 diff hist +225 N Limestone Created page with "{{Ore |name=Limestone |freq=common |hardness=3-4 |density=2.5 |chemf=CaCO3 |calctemp=825 |calcprod=CaO |m1=Ca }} Limestone is relatively pure calcium carbonate in a highly..."
- 16:1416:14, 27 June 2019 diff hist +778 N Goethite Created page with "{{Ore |name=Goethite |freq=uncommon |hardness=5.5-6 |density=3.3-4.3 |chemf=FeO(OH) |m1=Fe |calctemp=600 |calcprod=FeO }} Goethite is an iron ore that can contain up to 3% Nic..." current
- 16:1316:13, 27 June 2019 diff hist +2 Lead sulfide →Prodution
- 16:1216:12, 27 June 2019 diff hist +3 Lead sulfide →Prodution
- 16:1216:12, 27 June 2019 diff hist +1,624 N Lead sulfide Created page with "{{Compound|name=lead sulfide|chemf=PbS|mm=239.3|density=7.60|mp=1118|bp=1281|stp_p=solid|stp_q=black|nfpa_h=2}} ==Uses== ===Primary=== * Source of lead by smelting ===Seco..."
- 15:2915:29, 27 June 2019 diff hist +270 N Galena Created page with "{{Ore |name=Galena |freq=common |hardness=3.5-4 |density=7.5 |chemf=PbS |calctemp=600 |calcprod=PbO |m1=Pb }} Galena is the primary ore of lead. It is composed primarily o..." current
26 June 2019
- 22:2322:23, 26 June 2019 diff hist +244 Fluorine →Storage
- 22:1322:13, 26 June 2019 diff hist −1 Fluorine No edit summary
- 21:5321:53, 26 June 2019 diff hist +5 Fluorine →Natural Occurrence
- 21:4421:44, 26 June 2019 diff hist +3,339 N Fluorine Created page with "{{Compound|name=Fluorine|chemf=F|density=0.0017|num=9|group=Halides|stp_p=gas|stp_q=yellowish|mp=-220|bp=-188|mm=19|nfpa_h=4|nfpa_r=4|nfpa_o=O<s>W</s>}} It's worth noting up f..."
- 21:4021:40, 26 June 2019 diff hist +218 N Epsomite Created page with "{{ Ore | name = Epsomite | freq = common | hardness = 2 | density = 1.675 | chemf = MgSO4*7H2O | m1 = Mg }} Epsomite is a relatively common mineral and a primary source..." current
- 21:3921:39, 26 June 2019 diff hist −50 Citrus fruit →See Also current
- 21:3921:39, 26 June 2019 diff hist +1,417 N Citrus fruit Created page with "A family of related fruiting trees and shrubs which produce hesperidium (fruits) containing citric acid and often '''ascorbic acid''' (vitamin C). ==Uses== ===Primary=== *..."
- 21:3721:37, 26 June 2019 diff hist +171 N Chalk Created page with "{{Ore |name=chalk |freq=common |hardness=1 |density=2.5 |chemf=CaCO3 |calctemp=900 |calcprod=CaO |m1=Ca }} Chalk is a finely divided mineral form of calcium carbonate." current
- 21:3621:36, 26 June 2019 diff hist +1,343 N Carbon monoxide Created page with "{{Compound|chemf=CO |fv=10|density=0.001145|mm=28|mp=205|bp=-191|sol_aq=0.0276 (2.4%v/v) |nfpa_h=4|nfpa_f=4|nfpa_r=2|stp_p=gas|stp_q=colorless }} Carbon monoxide is a poisonou..."
- 21:3321:33, 26 June 2019 diff hist +296 N Calcite Created page with "{{Ore |name=Calcite |freq=common |hardness=3 |density=2.71 |chemf=CaCO3 |calctemp=900 |calcprod=CaO |m1=Ca }} Calcite is nearly pure calcium carbonate. It could be conside..." current
- 21:1421:14, 26 June 2019 diff hist 0 Hydrogen peroxide →=Sodium peroxide
- 21:0921:09, 26 June 2019 diff hist +578 N Barium peroxide Created page with "{{Compound|chemf=BaO2|mm=169.33|density=5.68|mp=450|bp=850 (decomp)|sol_aq=0.0091|stp_p=crystal|stp_q=grey-white|nfpa_h=2|nfpa_f=2|nfpa_o=ox}} ==Uses== {{Justify}} ===Other==..."
- 21:0121:01, 26 June 2019 diff hist −7 Category:Elements No edit summary
- 21:0021:00, 26 June 2019 diff hist −46 Category:Ores No edit summary current
- 21:0021:00, 26 June 2019 diff hist +2 Category:Salts No edit summary
- 20:5320:53, 26 June 2019 diff hist +733 N Ethylene Created page with "{{Compound|chemf=C2H4|industrial=yes |mm=28|density=0.001178|mp=-169|bp=-103|sol_aq=0.035|ss=327 |stp_p=gas|stp_q=colorless|nfpa_h=2|nfpa_f=4|nfpa_r=2 }} ==Uses== ===Primary==..."
- 18:0318:03, 26 June 2019 diff hist +1,175 N Category:Industrial Chemicals Created page with "This category (like the WHO list of essential medicines) is actually defined by an external document. In this case, "Chemical and Engineering News", July..."
- 17:4317:43, 26 June 2019 diff hist +840 N Ascorbic acid Created page with "{{Compound|aka=Vitamin C|chemf=C6H8O6|group=Plant Products |mm=176.12|density=1.65|mp=190|bp=|sol_aq=330|sol_et=20|sol_det=soluble|pka_list=4.1,11.6. |stp_p=solid|stp_q=white|..."
- 14:1114:11, 26 June 2019 diff hist +2 m Sodium carbonate Text replacement - "glass" to "'''glass'''"
- 14:0714:07, 26 June 2019 diff hist +2 m Silicon dioxide Text replacement - "glass" to "'''glass'''" current
- 14:0614:06, 26 June 2019 diff hist +2 m Boron Text replacement - "glass" to "'''glass'''" current
- 14:0614:06, 26 June 2019 diff hist +2 m Sulfuric acid Text replacement - "glass" to "'''glass'''"
- 13:4313:43, 26 June 2019 diff hist +1,002 N Aqua regia Created page with "Aqua Regia (Akwuh Reejuh) is a mixture of It was named so because it can dissolve some noble metals, particularly gold and platinum. Aqua regia does not dissolve '''t..." current
- 13:3613:36, 26 June 2019 diff hist +1,490 N Boron Created page with "{{Compound|name=Boron|chemf=B|density=2.33 to 2.53|num=5|group=Metalloids|stp_p=solid|mp=2076|bp=3927|mm=10.81|nfpa_h=2|nfpa_f=3}} Elemental Boron is rarely required. Normally..."
- 13:3313:33, 26 June 2019 diff hist −8 Category:Elements No edit summary
- 13:3213:32, 26 June 2019 diff hist +2 Lead No edit summary current
- 13:3213:32, 26 June 2019 diff hist +2 Category:Salts No edit summary
- 13:3013:30, 26 June 2019 diff hist +1,302 N Antimony Created page with "{{Compound|chemf=Sb|num=51|group=Metalloids |mm=121.76|density=6.697|mp=630.63|bp=1635 |stp_p=solid|stp_q=silver-grey }} ==Uses== ===Other=== * Chlorination catalyst antimon..."
- 13:2813:28, 26 June 2019 diff hist +1,668 N Silicon dioxide Created page with "{{Compound|aka=Silica|chemf=SiO2 |mm=60.08|mp=1713|bp=2950|density=2.648 |stp_p=crystal|stp_q=clear }} ==Uses== * Primary component of glass * Fused silicon dioxide is a h..."
- 13:2313:23, 26 June 2019 diff hist +3,244 N Potassium permanganate Created page with "{{Compound|chemf=KMnO4|group=salts|listed_dea=yes |mm=158|density=2.703|sol_aq=63.8|ior=1.59 |stp_p=solid|stp_q=purple |nfpa_h=2|nfpa_o=OX |medicine=yes |medication=yes|listed..."
- 13:2113:21, 26 June 2019 diff hist +101 Carbon →Production
- 13:2013:20, 26 June 2019 diff hist +936 N Carbon Created page with "{{Compound|chemf=C|num=6|group=Nonmetals |mm=12.0|mp=sublimes at 3642|density=1.8-2.1 |stp_p=solid|stp_q=black|nfpa_f=1 }} ==Uses== ===Primary=== * Organic life * Chemical fun..."
- 13:1813:18, 26 June 2019 diff hist −50 Manganese dioxide No edit summary current
- 13:1813:18, 26 June 2019 diff hist −52 Chromium No edit summary
- 13:1713:17, 26 June 2019 diff hist −27 Aluminum No edit summary current
- 13:1713:17, 26 June 2019 diff hist −50 Lead No edit summary
- 13:1613:16, 26 June 2019 diff hist −50 Copper No edit summary current
- 12:5012:50, 26 June 2019 diff hist +1,509 N Template:VoltaicCell Created page with "<noinclude> {{VoltaicCell | name=Lead-acid cell | e=electrolyte (sulfuric acid) | nr=net reaction for cell (Pb + PbO2 + 2H2SO4 = 2PbSO4 + 2H2O)..." current
- 12:5012:50, 26 June 2019 diff hist +7,298 N Voltaic cell Created page with ": aka battery, rechargeable battery, storage battery, dry cell, wet cell We use the term "voltaic cell" to encompass any source of steady voltage potential which sources the e..." current
- 12:4912:49, 26 June 2019 diff hist +1,900 N Manganese dioxide Created page with "{{Compound|name=Manganese dioxide|chemf=MnO2|mm=86.9368|density=5.026|sol_aq=insoluble|stp_p=solid|stp_q=brown/black|nfpa_h=1|decomp={{DecompRow|input=Manganese dioxide|temp=5..."
- 12:4712:47, 26 June 2019 diff hist 0 Manganese No edit summary current
- 12:4712:47, 26 June 2019 diff hist +1,140 N Manganese Created page with "{{Compound|chemf=Mn|group=Transition Metals |mm=54.9|density=7.21|num=25|mp=1244|bp=2061 |stp_p=solid|stp_q=silvery}} ==Uses== ===Primary=== * Essential for voltaic cell t..."
- 12:4412:44, 26 June 2019 diff hist +419 N Chalcopyrite Created page with "{{Ore |name=Chalcoiron pyrite |freq=common |hardness=3.5 |density=4.1 |chemf=CuS |calctemp=666 |m1=Cu |calcprod=CuO }} Chalcoiron pyrite, along with malachite and azuri..." current
- 10:5210:52, 26 June 2019 diff hist +2,787 N Ammonium chloride Created page with "{{Compound|aka=Sal ammoniac|chemf=NH4Cl |mm=53.49|density=1.5274|mp=338(decomp)|bp=520|sol_aq=383|sol_et=4.25|sol_ac=sparingly|sol_det=insoluble|sol_met=23.7 |group=salts |stp..."
- 09:5709:57, 26 June 2019 diff hist +61 Tin →Character
- 09:5609:56, 26 June 2019 diff hist −15 Tin →See Also
- 09:5609:56, 26 June 2019 diff hist −7 Tin →Primary
- 09:5509:55, 26 June 2019 diff hist +1,654 N Tin Created page with "{{Compound|name=Tin|chemf=Sn|density=7.365|mp=231.93|bp=2602|num=50|group=Metalloids|stp_p=solid|stp_q=grey|mm=118.7|nfpa_h=1|nfpa_f=0|cote=23.8|nfpa_r=0}} ==Uses== ===Primary..."
- 09:4509:45, 26 June 2019 diff hist +4,122 N Phosphorus Created page with "{{Compound|chemf=P|num=15|group=Nonmetals |mm=30.97|density=1.82|mp=44.2|bp=280.5 |stp_p=solid|stp_q=grey white|nfpa_h=4|nfpa_f=4|nfpa_r=2 }} ==Uses== ===Primary=== * Matches..."
- 09:4109:41, 26 June 2019 diff hist −10 Mercury No edit summary
- 09:3909:39, 26 June 2019 diff hist +2,117 N Mercury Created page with "{{Compound|name=Mercury|chemf=Hg|density=13.53|num=80|group=Transition Metals|stp_p=liquid|stp_q=silver|mm=200.59|mp=-38.829|bp=356.7|cote=181|nfpa_h=3}} Mercury is one of the..."
- 09:3209:32, 26 June 2019 diff hist +3,481 N Hydrogen peroxide Created page with "{{compound|name=Hydrogen peroxide|chemf=H2O2|mm=34|stp_p=liquid|stp_q=colorless|density=1.135|pharm=yes|mp=-0.43|bp=150|nfpa_h=3|nfpa_r=2|nfpa_o=ox}} ==Uses== {{Justify}} ===O..."
- 09:3109:31, 26 June 2019 diff hist +789 N Gold Created page with "{{Compound|name=Gold|group=Transition Metals|chemf=Au|density=19.3|num=79|stp_p=solid|stp_q=golden|mm=197|mp=1064|bp=2970|cote=14.2|nfpa_h=2}} Gold was one of the seven metals..." current
- 09:2909:29, 26 June 2019 diff hist −29 Silver →See Also current
- 09:2809:28, 26 June 2019 diff hist −40 Silver →References
- 09:2809:28, 26 June 2019 diff hist +1,226 N Silver Created page with "{{Compound|name=Silver|chemf=Ag|density=10.49|group=Transition Metals|num=47|stp_p=solid|stp_q=silver|mm=107.9|mp=961.8|bp=2162|cote=19.7|nfpa_h=1}} Silver is one of the seven..."
- 09:2709:27, 26 June 2019 diff hist −16 Chromium No edit summary
- 09:2609:26, 26 June 2019 diff hist +2,593 N Chromium Created page with "{{Compound|name=Chromium|chemf=Cr|density=7.2|num=24|group=Transition Metals|stp_p=solid|mp=1907|bp=2671|cote=4.9|nfpa_h=2|nfpa_f=1|nfpa_r=1}} This is a test ==Uses== ===Prim..."
- 09:2409:24, 26 June 2019 diff hist +1,697 N Oxygen Created page with "{{Compound||chemf=O|num=8|group=nonmetals |mm=16|mp=-218.8|bp=-219|density=0.0014|ss=326 |stp_p=gas|stp_q=colorless|nfpa_h=3|nfpa_r=2|nfpa_o=ox |medicine=yes |medication=yes|l..."
- 09:2109:21, 26 June 2019 diff hist +2,641 N Barium Created page with "{{Compound|chemf=Ba|num=56|group=Alkali Earth Metals |mm=137.3|density=3.51|mp=727|bp=1825 |stp_p=solid|stp_p=solid|stp_q=silver-grey|nfpa_h=2|nfpa_f=1|nfpa_r=2|nfpa_o=<s>W</s..." current
- 09:1709:17, 26 June 2019 diff hist +3,355 N Aluminum Created page with "{{Compound|num=13 |chemf=Al|group=Metalloids |mm=26.981|density=2.7|mp=660.32|bp=2470|cote=23.6 |stp_p=solid|stp_q=silver-grey|nfpa_f=1|nfpa_r=1 }} ==Uses== ===Primary=== * St..."
- 09:1309:13, 26 June 2019 diff hist +2,498 N Category:Elements Created page with "==Abbreviated Periodic Table== An element is a substance containing a single type of atom. It is the smallest chemical unit that has chemical properties. These are the element..."
- 09:1209:12, 26 June 2019 diff hist +881 MediaWiki:Common.css No edit summary
15 June 2019
- 00:0200:02, 15 June 2019 diff hist −9 MediaWiki:Sidebar No edit summary current
14 June 2019
- 23:4023:40, 14 June 2019 diff hist +2 MediaWiki:Sidebar No edit summary
- 23:4023:40, 14 June 2019 diff hist −3 MediaWiki:Sidebar No edit summary
- 23:3923:39, 14 June 2019 diff hist +10 MediaWiki:Sidebar No edit summary
- 23:3923:39, 14 June 2019 diff hist +65 N MediaWiki:Sidebar Created page with " * navigation ** Main Page|Main Page ** Main Page#WARNING|Warning"
- 23:0123:01, 14 June 2019 diff hist +1,860 N MediaWiki:Common.css Created page with "span.chem { white-space: nowrap; font-family: helvetica, arial, sans-serif; margin:0; border:0; padding:0;} span.chem sub { vertical-align: baseline; position: relative; to..."