Chemistry, 15.01.2021 22:20, angelynb412

A student collected a 1.28 g sample of Magnesium. How many atoms of Mg are in his sample? A student did an experiment that called for 1.24 x 1024 molecules of CaO. What is the mass of her reactant?

A student reacted 0.0405 g of glucose (C6H12O6). How many molecules of glucose did he react?

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A student collected a 1.28 g sample of Magnesium. How many atoms of Mg are in his sample? A student...