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White raven [17]
3 years ago
6

What are the 2 basic parts of an atom?

Chemistry
2 answers:
serious [3.7K]3 years ago
6 0
An atom is composed of two regions: the nucleus, which is in the center of the atom and contains protons and neutrons, and the outer region of the atom, which holds its electrons in orbit around the nucleus.
Lerok [7]3 years ago
5 0

Answer:

nucleus and electrons

Explanation:

nucleus contains protons and neutrons

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