What is the smallest particle in an atom?

Understand the Problem

The question is asking for the identification of the smallest particle within an atom, which relates to the fundamental components that make up atoms, such as protons, neutrons, and electrons.

More Information

The electron is often considered the smallest particle in an atom because it is an elementary particle, unlike protons and neutrons which are made of quarks.

Tips

One common mistake is confusing the smallest particle in an atom with the fundamental particles like quarks, which compose the protons and neutrons.

Sources

• The web page with info on - Chapter 2 The Atom - w1.mtsu.edu
• 1.5: The Smallest Stuff- Particles, Atoms, and Molecules - phys.libretexts.org
• Name the following: The smallest particle of an atom - BYJU'S - byjus.com