G how many protons, neutrons, and electrons are contained in the atom with the given atomic number and mass number? z = 36, a = 92

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Chemistry

18 October, 23:40

G how many protons, neutrons, and electrons are contained in the atom with the given atomic number and mass number? z = 36, a = 92

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Simone Waters · Answer 1

A will equal the mass number. The mass number consists of the sum of protons and neutrons.

z = the number of protons. Therefore, there are 36 protons.

Furthermore, the mass number will be a=92-36. We are subtracting the amount of protons from the mass number to find the number of neutrons.

In other words a=56. So, there are 56 neutrons.