Chemistry, asked by chandrikavenkatapur, 6 months ago

وه

How many neutrons are there in one atom of 207PB 82​

Answers

Answered by staufiq390
1

125 neutrons

Explanation:

Thus, 207-Pb has 82 protons and 82 electrons. To determine the number of neutrons, the mass number can be subtracted by the total number of protons. So the isotope has 125 neutrons (207 minus 82).

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