Physics, 23.10.2020 17:00, strent45

How many grams of magnesium (Mg, 24.30 g/mol) are in 7.43 x 1022 atoms of Mg?how many moles of neon NE 20.18 G per mole are in 68.4 grams of Neon

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How many grams of magnesium (Mg, 24.30 g/mol) are in 7.43 x 1022 atoms of Mg?how many moles of neon...