Question

what is neutron number​

Answer 1

$\huge\mathfrak\purple{Answer}$

• The neutron number, symbol N, is the number of neutrons in a nuclide. Atomic number (proton number) plus neutron number equals mass number: Z + N = A. The difference between the neutron number and the atomic number is known as the neutron excess: D = N - Z = A - 2Z.

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Answer 2

Answer:

The neutron number, symbol N, is the number of neutrons in a nuclide. Atomic number plus night neutron number equals mass number. Z + N = A.