Which one is different for the neutral atoms of the isotopes of an element? (A) Atomic weights (B) Atomic numbers (C) Number of protons (D) Number of electrons

Which one is different for the neutral atoms of the isotopes of an
element?
(A) Atomic weights
(B) Atomic numbers
(C) Number of protons
(D) Number of electrons
by

1 Answer

Answer :

(A) Atomic weights
by

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