Two atoms are said to be isobars if.
(i) they have same atomic number but different mass number.
(ii) they have same number of electrons but different number of neutrons.
(iii) they have same number of neutrons but different number of electrons.
(iv) sum of the number of protons and neutrons is same but the number of protons is different.

2

Answers

2015-05-24T17:23:28+05:30
Isobars have same mass number but different atomic number.

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  • Brainly User
2015-05-24T18:41:07+05:30
Isobars have same mass number but different atomic number
they have same number of neutrons but different number of electrons
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