The atomic particles that make up an alpha are two protons and two neutrons. The subatomic particles are contained within the neutrons & protons and there are too many to list here, plus I don't know all of them.
2 protons and 2 neutrons
Even smaller, there are 2 up quarks and 1 down quark in a proton, and 2 down quarks and 1 up quark in a nutron
The atomic nucleus contain protons and neutrons; protons and neutrons contain quarks and gluons.
An alpha particle is essentially a Helium nucleus, ie it is two protons and two neutrons
An alpha particle is a helium nucleus and contain two protons and two neutrons.
Protons & neutrons.
Protons and neutrons.
lapping
Protons and neutrons; these particles consist of quarks and gluons.
The isotope hydrogen-1 don't contain neutrons.
This particle from the atom is the electron.
There are many neutral particles which are made up of charged quarks e.g. the neutron) but the only fundamental neutral particles are neutrinos, photons, Z bosons, and gluons.
Protons and neutrons are found in the nucleus of an atom.
A neutron
The proton.
proton
Protons and neutrons are found in the nucleus of an atom.
neutron
neutron
Proton
Electrons.
That is called a neutron.
Electrons revolve around the nucleus of an atom.
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