Isotopes are atoms having

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13.Nuclei

easy

Isotopes are atoms having

A

Same number of protons but different number of neutrons

B

Same number of neutrons but different number of protons

C

Same number of protons and neutrons

D

None of the above

Solution

(a) For isotopes $Z$ is same and $A$ is different. Therefore the number of neutrons $A – Z$ will also be different.

Standard 12

Physics

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