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2 years ago

Determine a massa de um átomo de carbono12 em gramas

Chemistry

2 answers:

Anon25 [30]2 years ago

7 0

The mass of an atom of carbon-12 is 1.993 × 10⁻²³ g.

1 C atom has a mass of 12 u.

1 mol of C atoms has a mass of 12 g.

∴ Mass of 1 C atom = 12 g/6.022 × 10²³ C atoms = 1.993 × 10⁻²³ g

lapo4ka [179]2 years ago

3 0

I believe it would be 1.660539040 × 10−24 gram.

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The correct question is;

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