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Electron: J. J. Thomson, 1897

Proton: Ernest Rutherford, 1919

Neutron: James Chadwick, 1932

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9y ago
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7y ago

Proton: Rutherford
Electron: Thomson
Neutron: Chadwick

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Q: Who is discovered the nucleus and its subatomic particles?
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Related questions

Which two scientists discovered the subatomic particles that make up the nucleus?

Chadwick and Rutherford


Subatomic particles that are located outside the nucleus?

These particles are the electrons.


Which subatomic particles found in the larger part of an atom?

the subatomic particles, protons and neutrons, form the nucleus.


Who discovered the subatomic particle?

Different subatomic particles were discovered at different times.


What subatomic particles are the only charged particles in the nucleus of an atom?

Protons


What are 3 subatomic particle?

The three most commonly referred to subatomic particles are the proton, the neutron, and the electron. Protons and neutrons are the subatomic particles that reside in the atomic nucleus. Electrons, however, are located outside of the nucleus.


What subatomic particles are found outside the atomic nucleus?

The particles outside of an atom are called electrons :D


Which of the subatomic particles are found on the outside of the nucleus?

Electrons


Are protons and neutrons subatomic particles located in the core region?

Protons and neutrons are subatomic particles located in the atomic nucleus.


What are the subatomic particles that are found outside of the nucleus and carry a negative charge?

electrons are the subatomic particles that are found outside of the nucleus and carry a negative charge


What are the charges of the subatomic particles and their locations in the atom?

There are 3 subatomic particles in the atom. The photon has a positive charge and is found in the nucleus. The neutron has no charge and is found in the nucleus. The electron has a negative charge and is on the outside of the nucleus moving around the nucleus.


What The first subatomic particle discovered?

Subatomic particles are particles that are smaller than atoms. There are two different types of subatomic particles: elementary particles and composite particles. The first subatomic particle that was discovered was the electron. It was first theorized to exist by G. Johnstone Stoney in 1874 and was confirmed to exist in 1897 by J.J. Thomson.