Multiple Choice
Which of the following is not a subatomic particle?
2. Atoms & Elements
Subatomic Particles
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Which subatomic particle is positively charged and found in the nucleus?
A
Proton
B
Electron
C
Neutron
D
Positron
Verified step by step guidance1
Begin by identifying the location of each subatomic particle mentioned in the options. The nucleus of an atom contains protons and neutrons.
Next, consider the charge of each subatomic particle. Protons have a positive charge, electrons have a negative charge, and neutrons are neutral (no charge).
Positrons are not typically found in the nucleus of an atom; they are antimatter counterparts to electrons and have a positive charge.
Since the problem asks for a positively charged particle found in the nucleus, focus on the particles located in the nucleus: protons and neutrons.
Conclude that the subatomic particle that is positively charged and found in the nucleus is the proton.
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