Determine the atomic weight of an atom, Electrical Engineering

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Atomic weight of an atom is

(A) Sum of the number of protons and neutrons.

(B) Sum of the number of protons and electrons.

(C) Sum of the number of electrons and neutrons.

(D) Sum of the number of electrons, protons and neutrons.

Ans:

Atomic weight of an atom is sum of no. of protons and neutrons.


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