An alpha particle is moving and has mass, therefore it has kinetic energy.
It is also a helium nucleus. Fun fact: most of our helium comes from alpha
particles trapped underground, and captured as a byproduct of, for instance,
natural gas production.
An atom contain protons, neutrons and electrons; protons and neutrons contain quarks and gluons.
An atom contain protons, neutrons and electrons; protons and neutrons contain quarks and gluons.
An atomic nucleus contain protons, neutrons and electrons - not oxygen.
The atomic nucleus contain protons and neutrons; protons and neutrons are formed from quarks and gluons.
Four. Two protons and two neutrons.
Yes, an atomic nucleus contain protons and neutrons; and these particles contain also quarks and gluons.
Neutrons
Atoms of all chemical elements contain protons, neutrons and electrons.
All chemical elements contain protons, neutrons and electrons.
Protons and neutrons contain different types of quarks and gluons.
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.
An alpha particle has two protons.