Chemistry, asked by anchalsingh0725, 27 days ago

a certain positive ion A^+2 has 22 neutrons and 18 electrons. what is the mass no. of most abundant isotope of A.

Answers

Answered by kaziabid

4

Explanation:

TOTALLY MLNUMBER OF ELECTRONS ARE 40.

ISOTOP WILL BE 40/22 RADON MOST PROBABLY.

HOPE IT HELPS

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