Chemistry, asked by ishitanonumanchanda, 6 months ago

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

Answers

Answered by arundsouza

11

Answer:

Mass number = No. of protons + No. of neutrons = 31 ∴ Number of neutrons = 31– number of protons = 31–15 = 16

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