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kobusy [5.1K]
3 years ago
5

atomic mass of oxygen according to conventional scale is 16u. if we change the scale from 1/12 to 1/3 then its atomic mass will

be
Chemistry
1 answer:
Ipatiy [6.2K]3 years ago
3 0

Answer:

The new atomic mass of oxygen is 64u

Explanation:

Given

Taking the mass by part on the scale of 1/12 gives atomic mass of oxygen = 16 u

Now, when the scale is changed from 1/12 to 1/3, the new mass would become

\frac{16}{\frac{1}{12} } * \frac{1}{3} \\= \frac{16 * 12}{3} \\= 64

The new atomic mass of oxygen is 64u

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