Chemistry, asked by deepaksutar83901, 17 days ago

Calculate number of neutrons in k with ( Z = 19, A = 40) *

Answers

Answered by ajinathburange

1

Explanation:

k 19 =neutrons

hope you like my answer

Answered by 2jamalnasir

0

Neutrons=z-a so 40-19= 21

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