It is way smaller (9.11x10^-31kg) than a proton or neutron (1.67x10^-27kg)
Protons and neutrons are the same, and electrons are smaller
the average atom is 10,000 times larger in diameter than the nucleus
Protons have +1 charge, electrons have -1 charge whereas neutrons have no charge.
Both one proton and one neutron each has a relative mass of 1 a.m.u.
subatomic particle
This particle is the electron.
no. ions are made of relatively whole atoms (plus or minus a few electrons)
neutron
In the atom the electron is the lightest.
A colloid is not a subatomic particle.
The lightest subatomic particle is the electron.
The subatomic particle that has no charge is a neutron.
A negatively charged subatomic particle is an electron, or the antiproton.
The electron is the subatomic particle with a negative charge.
particle whose dimensions is less then that of atom are said to be subatomic particle . they may be charged or uncharged .eg neutron is uncharged subatomic particle where as electron ,proton , positron are charged subatomic particle.
Both one proton and one neutron each has a relative mass of 1 a.m.u.
Subatomic particle
The subatomic particle with a negative charge is called an electron.
i think it is fertility. I am 1000% sure.
An "element" is not a subatomic particle. Your question makes no sense and is therefore unanswerable.Another answer:Since an element is not a subatomic particle, the only answer can be a proton.