객관식
How many electrons does the Al^{3+} ion possess?
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2. Atoms & Elements
Ions
Multiple Choice
Which type of electrical charge do anions possess?
A
Neutral
B
Variable
C
Negative
D
Positive
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검증된 단계별 안내1
Recall that ions are atoms or molecules that have gained or lost electrons, resulting in an electrical charge.
Understand that cations are ions with a positive charge because they have lost electrons.
Recognize that anions are ions with a negative charge because they have gained electrons.
Therefore, anions possess a negative electrical charge.
This means the correct answer to the question is 'Negative'.
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