Science, asked by vinayaksultanpur, 5 months ago

In formula A=Z+N, N stands for-

1 point

number of all sub particle

number of neutrons

number of proton

number of electron

Answers

Answered by piyush433062
2

Explanation:

The mass number is different for each different isotope of a chemical element. Hence, the difference between the mass number and the atomic number Z gives the number of neutrons (N) in a given nucleus: N = A − Z.

Correct answer is number of neutrons.

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