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Anestetic [448]
3 years ago
8

The nucleus of an atom is made of _______.

Biology
2 answers:
Sergeu [11.5K]3 years ago
7 0

Answer:

B - Protons and Neutrons

Explanation:

This is because the electrons are in the electron cloud.

HACTEHA [7]3 years ago
6 0
B is the correct answer the electrons form the outer layer
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Alex

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