Chemistry, asked by abishekramaswam, 1 year ago

Calculate the number of neutrons present in the nucleus of an element X which is represented as 31 X15

Answers

Answered by rajbeer3u

3

31-15 that is equal to 16

Answered by Manojbgs123

3

Atomic mass = 31
Protons =16
Neutrons =31-16
=15

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