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The nucleus of an atom is made of _______.

A. electrons and empty space
B. protons and neutrons
C. protons and electrons
D. neutrons and electrons

User Kwarrtz
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2 Answers

6 votes
B is the correct answer the electrons form the outer layer
User Brian Kelly
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Answer:

B - Protons and Neutrons

Step-by-step explanation:

This is because the electrons are in the electron cloud.

User Kraiz
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