Multiple Choice
Which element is the primary constituent of most stars?
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2. Atoms & Elements
The Atom
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Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which subatomic particle has a negative charge and is found outside the nucleus of an atom?
A
Alpha particle
B
Electron
C
Proton
D
Neutron
Verified step by step guidance1
Recall the three main subatomic particles: protons, neutrons, and electrons.
Understand that protons have a positive charge and are located inside the nucleus.
Know that neutrons have no charge (are neutral) and are also located inside the nucleus.
Recognize that electrons have a negative charge and are found outside the nucleus in electron clouds or orbitals.
Therefore, the subatomic particle with a negative charge found outside the nucleus is the electron.
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