Chemistry, 26.07.2019 19:00 alejandra1201
C8h10n4o2 is the chemical formula for caffeine, there are 8 carbons. list the 3 remaining elements in caffeine and how many atoms of that element are present in a molecule of caffeine. (.5pt/element, .5pt/number of atoms)
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Chemistry, 22.06.2019 00:30
Drive down any three characteristic of modern periodic table
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Chemistry, 22.06.2019 20:00
What is the molar mass of the anhydrous compound? answer using four significant figures. 36.02 g/mol 120.15 g/mol 156.12 g/mol
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C8h10n4o2 is the chemical formula for caffeine, there are 8 carbons. list the 3 remaining elements i...
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