User contributions
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- 06:28, 8 November 2019 diff hist +4 Organic food →Organic woo: copper sulfate → copper(II) sulfate. there 2 "copper sulfate"s that exist; copper(II) sulfate is the -icide
- 05:51, 15 April 2019 diff hist +119 Chemistry →Main sub-disciplines
- 19:05, 12 April 2019 diff hist +9 Donald Trump →List of nicknames