Question

which part of an atom occupies all it's a) volume b) mass​

Answer 1

Answer:

Explanation:

A:Volume:

The nucleus is made up of protons and neutrons bound together by attractive forces. The outer volume of the atom (which means most of the atom) is occupied by electrons.

B:Mass:

Atoms are composed of three type of particles: protons, neutrons, and electron. Protons and neutrons are responsible for most of the atomic mass e.g in a 150 person 149 lbs, 15 oz are protons and neutrons while only 1 oz. is electrons. The mass of an electron is very small (9.108 X 10-28 grams).

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Answer 2

Answer:

Volume ~The nucleus is made up of protons and neutrons bound together by attractive forces. The outer volume of the atom (which means most of the atom) is occupied by electrons.

Explanation:

Mass ~ Most of an atom's mass is in its nucleus; the mass of an electron is only 1/1836 the mass of the lightest nucleus, that of hydrogen. Although the nucleus is heavy, it is small compared with the overall size of an atom

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