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ohaa [14]
3 years ago
10

On the periodic table, the average atomic mass for carbon is 12.01 g. Why is it not exactly 12.00?

Chemistry
1 answer:
KiRa [710]3 years ago
5 0
The average the natural abundances of the various isotopes of carbon to arrive at the fractional mass.

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Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}  \\

From the question we have

density =  \frac{140}{6} =  \frac{70}{3}   \\  = 23.3333...

We have the final answer as

<h3>23.33 g/mL</h3>

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