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In 1932, James Chadwick discovered the neutron. Neutrons help stabilize the protons in the atom's nucleus. Because the nucleus is so tightly packed together, the positively charged protons would tend to repel each other normally. Neutrons help to reduce the repulsion between protons and stabilize the atom's nucleus. Neutrons always reside in the nucleus of atoms and they are about the same size as protons. However, neutrons do not have any electrical charge; they are electrically neutral.
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∙ 12y ago
Wiki User
∙ 14y agoThe Chadwick atomic model is basically the same model as Bohr, with the nucleus containing the protons, neutrons and orbitted by the negatively charged electrons. Chadwick was the one who discovered the neutron part of the atom which has no charge but has the same mass as a proton
Wiki User
∙ 11y agoJames Chadwick discovered NEUTRONS in 1932.
Wiki User
∙ 12y agoJames Chadwick discovered the neutron which made it possible for other scientists to split nuclei of elements.
Wiki User
∙ 8y agoChadwick discovered the neutron in 1932.
Wiki User
∙ 14y agoHe discovered the neutron in the nucleus
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Who discovered the subatomic particle?
Different subatomic particles were discovered at different times.
What was 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.
Which of the following statements about subatomic particles is TRUE?
The particles are closely packed together.
Subatomic particle with a neutral charge?
This particle is the neutron.
What is the subatomic particle with a negative charge?
In the atom this particle is the electron.
Who discovered the negatively charged subatomic particle?
The neutron was discovered by James Chadwick in 1932.
Who identified a neutral subatomic particle?
The neutron was discovered in 1932 by James Chadwick.
Which subatomic particle was discovered third?
You think probable to neutron - James Chadwick, 1932.
Which scientist discovered the existence of a subatomic particle that was roughly equal in mass to proton and had no charge?
James Chadwick discovered the neutron.
Which subatomic particle did James chadwick discover?
Neutron
Which subatomic particle was not part of the Thompson model of the atom?
Neutron. We didn't know about them yet. Chadwick discovered them some time later.
Which subatomic particle's was not part of the Thompson model of the atom?
Neutron. We didn't know about them yet. Chadwick discovered them some time later.
Who discovered subatomic particles with no charge?
The neutron was discovered in 1932 by James Chadwick.
What is the subatomic particle that was discovered in 1932?
Neutron: James Chadwick, 1932 Electron: J. J. Thomson, 1897 Proton: Ernest Rutherford, 1919
When was the first subatomic particle discovered?
This particle was the electron.
Who discovered the subatomic particle?
Different subatomic particles were discovered at different times.
What was the third subatomic particle found in the atom?
You think to neutron (James Chadwick, 1932).
