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miss Akunina [59]

3 years ago

8

How many neutrons are found in one atom of 16n? express your answer numerically?

1 answer:

Verdich [7]3 years ago

4 0

The number 16 next to the elemental symbol of Nitrogen which is N indicates the mass number of the element. Now the atomic number of N is 7, this is also equal to the number of protons or electrons in the nucleus. So the balance is 16 – 7 = 9 which is being occupied by the neutrons. Therefore the number of neutrons is:

<span>9</span>

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