Chemistry, asked by Mrsingh8183, 11 months ago

Match the following. Element No. of Neutron (a) 1Ar (i) 7 (b) C (ii) 21 (c) 1K (ii) 8 (d) 4N (iv) 22

Answers

Answered by mehakbansal100

1

Answer:

Ar - 22

C - 6

K - 21

N - 7 so 4N - 4×7=28

Explanation:

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