📖 what
What is a neutron?
SciencePhysics
Quick Answer
A neutron is a subatomic particle with no electric charge found in the nucleus of atoms. It has a mass similar to a proton and helps hold the nucleus together.
The Full Story
A neutron is one of the three main particles that make up atoms, alongside protons and electrons. It sits in the atomic nucleus and has no electric charge, which is why atoms with different numbers of neutrons can still be the same element. James Chadwick discovered the neutron in 1932. Neutrons are essential in nuclear reactions and in determining isotopes, such as carbon-12 and carbon-14.
Key Facts
1.Discovered by James Chadwick in 1932
2.Charge: 0
3.Located in the atomic nucleus
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Suggested video title for this topic:
"The tiny particle that changed nuclear physics forever"