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viktelen [127]
3 years ago
10

Which of these is the part of an atom that contains the protons and neutrons? A. nucleus B. electron C. shell D. orbital

Chemistry
2 answers:
zysi [14]3 years ago
8 0

The answer is nucleus, because electrons are in shells, not protons or neutrons, nor is it in orbitals.

Ludmilka [50]3 years ago
4 0
The answer is a, nucleus
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