What is the smallest part of matter?
Understand the Problem
The question is asking for information about the smallest known components of matter. This likely refers to particles such as quarks and electrons, which are fundamental building blocks in physics.
Answer
Quarks and leptons
The smallest part of matter is quarks and leptons.
Answer for screen readers
The smallest part of matter is quarks and leptons.
More Information
Though atoms were once considered the smallest parts of matter, modern discoveries have revealed that atoms are composed of smaller subatomic particles. These particles include quarks, which make up protons and neutrons, and leptons, such as electrons, which are fundamental components of matter.
Sources
- Quarks and leptons are the smallest particles we know ... - Big Think - bigthink.com
- Questions and Answers - What is the smallest particle of matter ... - education.jlab.org
- What's the smallest particle? - BBC Science Focus Magazine - sciencefocus.com