Chemistry, asked by sadithya777, 1 year ago

Which two elements form a pair of isobars

vermarishita: yes correct

Answers

Answered by vermarishita

isobars are argon and calcium

Answered by shivangi5049

calcium, atomic number is 20,and argon, atomic number is 18. the number of protons in these atoms is different, but the mass number of both these elements are is 40.

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