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Which process leads an atom to become a positive or a negative ion?
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2. Atoms & Elements
Ions
Scelta multipla
Which of the following best describes the charge of a proton?
A
Double positive (+2)
B
Neutral (0)
C
Positive (+1)
D
Negative (-1)
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Guida verificata passo dopo passo1
Recall that a proton is a subatomic particle found in the nucleus of an atom.
Understand that the charge of a proton is a fundamental property and is always positive.
Recognize that the magnitude of the proton's charge is equal to the elementary charge, which is +1 in atomic charge units.
Compare the options given: double positive (+2), neutral (0), positive (+1), and negative (-1).
Conclude that the correct description of a proton's charge is positive (+1), as it carries a single positive elementary charge.
