3. Protons, Neutrons, and Electrons.
The 3 major componests of an atom are called subatomic particles, which are electron, proton and neutron.
It varies on the element of the atom.
protons, neutrons, and electrons
there are 80 protons in the nucleus of an atom of mercury
The neutral atom of polonium has 84 protons and electrons.
The only subatomic particles that exist in an atom are protons, neutrons, and electrons.
Electrons are the particles that circle the nucleus of an atom.
At least two: 1 proton + 1 electron = Hydrogen atom
In an atom of antimatter, that would be true, in an atom of matter that would be false.
The question is meaningless and too vague to answer.
The 3 Particles in a atom are * Proton * Neutron * Electron
thesubatomic particles are the particles smaller than an atom