Question

Isotopes of same element have

(A)Same no. of neutrons

(B) Same physical properties

(C) Different chemical properties

(D)Different no. Of neutrons​

Answer 1

Explanation:

The atoms of a chemical element can exist in different types. These are called isotopes. They have the same number of protons (and electrons), but different numbers of neutrons. Different isotopes of the same element have different masses.