Math, asked by siddhamjain, 6 months ago

Define mass number........

Answers

Answered by Anonymous

10

Mass number :-

It is the sum of number of protons and neutrons present in the atom of am element.

Denoted by "A".

Mass number = Number of protons + Number of neutrons.

Answered by cricketnicolas007

2

Answer:

Mass number, in nuclear physics, the sum of the numbers of protons and neutrons present in the nucleus of an atom.

Step-by-step explanation:

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