Question

use of isotopes without copying from google easiest use.​

Answer 1

Answer:

Hi mate..hope it helps u..plz mark as brainiest and thank my answer and follow me...please..

Explanation:

Not copied from Google..friends answer is forwarded..have a nice day....

Answer 2

Answer:

your answer is given in the attachment

these are from Selina concise chemistry, the best book

PLZ MARK ME AS BRAINLIEST

HOPE IT HELPS!!