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Two atoms are said be isobars if...

Two atoms are said be isobars if

A

they have same atomic number but different mass number.

B

they have same number of elecrons but different number of neutrons.

C

they have same number of neutrons but different number of electrons.

D

sum of the number of protons and neutrons is same but the number of protons is different.

Text Solution

Verified by Experts

The correct Answer is:
D
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