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worty [1.4K]
2 years ago
10

The nucleus of most atoms is composed of which of the following sub-atomic particles?

Chemistry
2 answers:
____ [38]2 years ago
8 0

Answer:

C. Tightly packed protons and neutrons

Explanation:

It consists of two sub-atomic particle namely proton and neutron.

This dense nucleus is responsible for most of the mass of atom.

lesya692 [45]2 years ago
4 0

Answer:

C. tightly packed protons and neutrons

Explanation:

The nucleus of an atom is made of protons and neutrons with electrons orbiting the nucleus.

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