Chemistry, asked by jaga50, 7 months ago

17. Which of the following are isotopes?
(a) 20P + 15n (b) 20P + 17 n
(c)20P+ 20 n (d) 18P +22n

Answers

Answered by sgm62

1

Answer:

18P+22n

Explanation:

phosphorus has more atomic than n

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