Question

If electron and protrons are given how can we identify the no of neutron? and the mass no.

Answer 1

By the number of protons u will find the atomic no. of the atom and by knowing its atomic no. we can find its atomic mass and by rounding it we can find its mass no. Then by subtracting protons from mass no. we can find no. of neutrons.

Answer 2

Answer:

Explanation:

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