They are called electrons.They have negative charge.
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The atomic number is determined by the number of protons, which are located in the nucleus.
electrons are not present in the nucleus
When the nucleus releases a beta minus particle the atomic number increase with 1.When the nucleus releases a beta plus particle the atomic number decrease with 1.
In the atomic nucleus this particle is the neutron.
That particle is an electron.
A proton is a type of particle known as a baryon. This means that protons are comprised of three separate, fundamental particles known as quarks. A proton is also called a subatomic particle, because it is found inside an atom, specifically within the atomic nucleus.
The neutron is the particle in the atomic nucleus that carries no charge.
In the atomic nucleus this particle is the neutron.
This particle from the atomic nucleus is the proton.
Proton.
These particle are neutrons and protons; they are located in the atomic nucleus.