Question

Which constitutent particles determine the following:
a.Mass of the atom.
b. Charge on the nucleus.​

Answer 1

Answer:

a. Mass of the atom.

Explanation:

Mass of an atom is determined by the protons and neutrons present in its nucleus.

Answer 2

Answer:

Protons define the entire charge of a nucleus, and hence its chemical identity. Neutrons are electrically neutral, but contribute to the mass of a nucleus to nearly the same extent as the protons

Explanation:

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