Need to know the definition of an isotope and how to answer the question.

Question

asked Apr 10, 2023 216k views

1 Answer

Bratan · Answer 1 · 2023-04-15T05:06:24+0000

• Isotopes : Isotopes have same number of protons but different number of neutrons.

In this case , Atoms A;C and E are isotopes, they both have

5 proto

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