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Which of these statements about the mass of subatomic particles is true?
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2. Atoms & Elements
Subatomic Particles
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Which of the following subatomic particles found in an atom have charges?
A
Protons and electrons
B
Neutrons only
C
Protons and neutrons
D
Neutrons and electrons
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Identify the three main subatomic particles in an atom: protons, neutrons, and electrons.
Recall the charge of each subatomic particle: protons have a positive charge, electrons have a negative charge, and neutrons have no charge (neutral).
Analyze the options given in the problem: 'Protons and electrons', 'Neutrons only', 'Protons and neutrons', 'Neutrons and electrons'.
Determine which of these options include particles with charges. Since protons and electrons have charges, the correct option should include both.
Conclude that the correct answer is 'Protons and electrons' because they are the subatomic particles with charges.
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