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A platinum wedding band contains 0.077 mol of platinum. How many atoms of platinum are in the 15-gram platinum wedding band? a) 3.09 x 1021 atoms b) 4.64 x 1022 atoms c) 7.82 x 1024 atoms d) 1.17 x 1026
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Oct 14, 2019
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A platinum wedding band contains 0.077 mol of platinum. How many atoms of platinum are in the 15-gram platinum wedding band?
a) 3.09 x 1021 atoms
b) 4.64 x 1022 atoms
c) 7.82 x 1024 atoms
d) 1.17 x 1026 atoms
Chemistry
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BrendanMcK
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The answer is B..........................
Camacho
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Oct 20, 2019
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