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What will be the mass of one atom of C-1...

What will be the mass of one atom of C-12 in grams?

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Mass of 1 mole C-12 atoms is 12g
Therefore, mass of 1 C-12 atom is `12//N_(A) = 1.992648 xx 10^(-23) g ~~ square 1.99 xx 10^(-23) g`
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