Chemistry, asked by yusrag, 8 hours ago

An atom has a proton number of 19 and a nucleon number of 39. Calculate the number of protons and neutrons in the atom.

Answers

Answered by dazzlingdaffodils

0

Answer:

No. of protons = 19

No. of electrons = 19 (Same as no. of protons)

No. of neutrons =no of nucleons - no of protons = 39 - 19 = 20

Explanation:

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