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Number of Li atoms in 4.5 mol of Li
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Number of Li atoms in 4.5 mol of Li

User Kumod Singh
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2.709x10^24 atoms
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User SimplePanda
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Number of li atoms = 6.02 x 10^23 mol-1 x 4.5 mol = 2.709 x 10^24 atoms
User Raffo
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