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Chemistry, 13.04.2021 17:30 bunbun2913

How many atoms are contained in 12.8 g of Beryllium? A9.0 atoms
B9.0 x 10 23 atoms
C8.55 atoms
D8.55 x 1023 atoms

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How many atoms are contained in 12.8 g of Beryllium? A9.0 atoms
B9.0 x 10 23 atoms
C8.5...

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