A proton is smaller than a nucleus, which is smaller than an atom, which is again smaller than a molecule.
In a molecule this is the cation.In the atomic nucleus this is the proton.
When a beta particle is emitted a neutron changes to a proton in the nucleus. Thus the molecule would have one more proton, so would be an isotope of nitrogen.
proton
A proton is a particle that carries a positive charge.
proton
In a molecule this is the cation.In the atomic nucleus this is the proton.
When a beta particle is emitted a neutron changes to a proton in the nucleus. Thus the molecule would have one more proton, so would be an isotope of nitrogen.
This particle is the proton.
This particle is the proton.
Actually every proton has different size in different nucleus. But in general, Proton, 1x10-15 m or "a diameter of approximately one-millionth of a nanometer". The electron, the diameter is less than 1x10-18 m. Likewise, The diameter of an electron is less than 1/1000 the diameter of a proton.
The negatively charged subatomic particle that moves around the nucleus is the electron. The proton, along with the neutron, comprises the nucleus.
proton
A proton is a particle that carries a positive charge.
proton
Proton.
a proton
"proton"