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Provides a simplified description of the atomic nucleus.

What is the question?The **electrically neutral** basic nuclear particle is called a ________.
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OK	Value	Feedback
	nucleon	The word "nucleon" is a generic term that refers to either a proton (positively-charged) or a neutron (neutral).
	proton	A proton is a positive charge (+1).
	neutron	Correct! A neutron has no charge.
	electron	An electron is NOT a basic nuclear particle, and it has a negative charge (-1).

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