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What is the charge of the nucleus of an atom?
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2. Atoms & Elements
The Atom
Multiple Choice
What is the overall charge of a neutral atom?
A
Variable
B
Positive
C
Neutral
D
Negative
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검증된 단계별 안내1
Understand that a neutral atom has an equal number of protons and electrons.
Recall that protons have a positive charge and electrons have a negative charge.
In a neutral atom, the positive charge from protons is balanced by the negative charge from electrons.
Since the charges are balanced, the overall charge of a neutral atom is zero.
Conclude that a neutral atom has no net charge, meaning its overall charge is neutral.
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