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Asked by Alisa

How many germanium atoms are present in 0.155g of the metal?
8 years ago

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Answered by DrBob222
Ge has an atomic mass of 72.6; therefore, 1 mol (72.6g) will contain 6.02E23 atoms of Ge. How many mols do you have?
That's grams Ge/72.6 = ?
8 years ago

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