Question

calculate charge and mas of lithium nucleus
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Answer 1

Answer:

A nucleus consists of Z protons and N neutrons. Let the mass of the nucleus be M (Z, N ). If a nucleus is assumed to be a simple collection of Z protons and N neutrons, the mass of the nucleus would be just the sum of the masses of these constituent nucleons, i.e. , where is the mass of proton and is that of neutron..

Explanation:

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