Multiple Choice
Which of the following statements correctly describes subatomic particles?
2. Atoms & Elements
Subatomic Particles
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Which subatomic particles have no effect on the net charge of an atom?
A
Protons
B
Neutrons
C
Positrons
D
Electrons
Verified step by step guidance1
Understand the structure of an atom: An atom consists of a nucleus containing protons and neutrons, with electrons orbiting around the nucleus.
Identify the charge of each subatomic particle: Protons have a positive charge, electrons have a negative charge, and neutrons have no charge.
Determine the effect of each particle on the net charge: The net charge of an atom is determined by the balance between protons and electrons. Neutrons, having no charge, do not affect the net charge.
Consider the role of neutrons: Neutrons contribute to the mass of an atom but do not influence its electrical charge.
Conclude that neutrons are the subatomic particles that have no effect on the net charge of an atom, as they are neutral.
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