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27 June 2019
- 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'''"