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What will be the mass of one 12C atom in g? |
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Answer» 1 mol of 12C atoms = 6.022 × 1023 atoms = 12 g Thus, 6.022 × 1023 atoms of 12C have mass = 12 g ∴ 1 atom of 12C will have mass = \(\frac{12}{6.022\times10^{23}}g\) = 1.9927 × 10-23 g |
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