Podcast
Questions and Answers
Which subatomic particle has a negative electrical charge?
Which subatomic particle has a negative electrical charge?
Where are protons located within an atom?
Where are protons located within an atom?
What is the primary characteristic of neutrons?
What is the primary characteristic of neutrons?
Which subatomic particle has the smallest mass?
Which subatomic particle has the smallest mass?
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What charge do protons carry?
What charge do protons carry?
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Study Notes
Internal Structure of an Atom
- Atoms are composed of three primary subatomic particles.
Three Types of Subatomic Particles
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Electrons
- Located outside the nucleus of an atom.
- Carry a negative electrical charge.
- Possess the smallest mass among the subatomic particles.
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Protons
- Reside within the nucleus.
- Have a positive charge that is equal in magnitude to the negative charge of electrons.
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Neutrons
- Also located in the nucleus alongside protons.
- Carry no electrical charge (neutral).
- Exhibit a mass nearly identical to that of protons, contributing to the atomic mass.
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Description
Explore the internal structure of an atom in this quiz on Section 3.1. Learn about the three types of subatomic particles: electrons, protons, and neutrons, and their charges and locations. Test your knowledge of atomic structure and deepen your understanding of chemistry.
