Chemistry, asked by chanti44, 1 year ago

chlorine, argon, potassium, calcium have number of electrons as 17, 18, 19, 20 respectively. Their nucleus contains 18, 22, 20, 20 neutrons respectively. The pair of isobars are______?

Answers

Answered by slsanjay705

4

Potassium and calcium

Answered by Mr2mutant

5

Answer: argon and potassium

Explanation: As their atomic mass are same

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