Category:Chemistry: Difference between revisions

Latest revision as of 13:58, 22 May 2013

Harvey Wiley as The Chief Chemist of The U.S. Department of Agriculture.

The branch of science that deals with the identification of the substances of which matter is composed

The following 22 pages are in this category, out of 22 total.

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-IEEE GHN Category
+[[File:Chemistry_Harvey_Wiley_in_A_Lab_Attribution.jpg |200px|thumb|right|Harvey Wiley as The Chief Chemist of The U.S. Department of Agriculture. ]]
-[[File:Chemistry_Harvey_Wiley_in_A_Lab_Attribution.jpg |200px|thumb|left|Hayley Wiley as The Chief Chemist of The U.S. Department of Agriculture. ]]
+The branch of science that deals with the identification of the substances of which matter is composed
 [[Category:Scientific_disciplines|{{PAGENAME}}]]