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26 June 2019
- 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..."