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vlada-n [284]
3 years ago
7

A sample of carbon -12 has a mass of 6.00 g. How many atoms of carbon -12 are in the sample ?

Chemistry
1 answer:
nevsk [136]3 years ago
3 0

Answer:

3.02e23

Explanation:

carbon molecular weight = 12 g /mol

1 mol = 6.02e23 atoms

your sample, 6 g / 12 g/mol = 0.5 mol

0.5 x 6.02e23 =

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