Asked by: Cammie De Caceres
science chemistry

What is the role of each particle in an atom?

Last Updated: 26th April, 2020

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Particles that are smaller than the atom are called subatomic particles. The three main subatomic particles that form an atom are protons, neutrons, and electrons. The center of the atom is called the nucleus.

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Considering this, what is the role of each subatomic particle?

Atoms are made up of protons, neutrons and electrons, also known as subatomic particles. Because an atom is neutral, the number of electrons is equal to the number of protons. Electrons circle the nucleus, which is made up of protons and neutrons.

Similarly, how many particles are in an atom? three

In this regard, what is the role of neutrons in an atom?

Neutron is charge less particle in an atom. It has mass but slightly less than proton. It is present in nucleus which plays important role to stable an atom. The neutrons and protons are together in a nucleus due the strong nuclear force which makes them to remain in the form.

What is the role of an electron in an atom?

Electrons are the negatively charged particles of atom. Together, all of the electrons of an atom create a negative charge that balances the positive charge of the protons in the atomic nucleus. Electrons are extremely small compared to all of the other parts of the atom.

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