A certain atom has 32 protons 31 neutrons and 32 electrons Which is a different isotope of this atom?

Answer 1

15 protons corresponds to the atomic number of the element, which according to the Periodic Table is phosphorus (P).

An isotope is an atom that has the same number of protons as another atom (and therefore is the same element) but a differing number of neutrons, so we can ignore the electrons.

Phosphorus has a mass of 31, which means it has 15 protons and 16 neutrons. There is no isotope of P that has only 8 neutrons.

I think that's what you were asking. You used absolutely no correct punctuation (apostrophes don't indicate plural) and provided an example that doesn't technically exist, so if this doesn't answer your question, rephrase it to be intelligible.

Answer 2

An atom with 32 protons, 30 neutrons, and 30 electrons

Answer 3

Gallium has 31 protons, and the isotope which has 33 neutrons is 64Ga.

Answer 4

An atom with 23 protons, 23 neutrons, and 23 electrons.

Answer 5

It looks like Cu-63 isotope: 69% in natural occurring Cu

others are Cu-64 isotope: not stable, halftime 12.7 hr.

and Cu-65 isotope: 31% in natural occurring Cu

Answer 6

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