Scelta multipla
In a cathode ray tube, why do (electrons) move from the negative end (cathode) to the positive end (anode)?
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Electric Charge
Scelta multipla
Which of the following best describes the electrical charge of a neutron?
A
(positive)
B
(neutral)
C
(negative)
D
(positive)
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Guida verificata passo dopo passo1
Recall that an atom is composed of protons, neutrons, and electrons, each with specific electrical charges.
Understand that protons carry a positive charge of +1 elementary charge, and electrons carry a negative charge of -1 elementary charge.
Recognize that neutrons are subatomic particles found in the nucleus alongside protons.
Note that neutrons have no net electrical charge, meaning their charge is zero.
Therefore, the electrical charge of a neutron is best described as neutral, or 0.
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