The charge on electron and proton is an assumption, these particles have attraction towards each other, the electron was assumed to be negative and proton positive it may be reversed some where in the universe.
By definition, the electron is a subatomic particle that carries a negative electric charge. It has no known substructure and is believed to be a point particle.
You may note that the positron or antielectron is the antiparticle or the antimatter counterpart of the electron. The positron has a positive charge, and the same mass as an electron.
The charge on an electron is never equal to the charge on a neutron. An electron carries one negative charge and a neutron has no net charge.
The electron has a negative electrical charge.
The electron is the part of the atom that has a negative charge. It orbits the nucleus, which consists of positively charged protons and neutrally charged neutrons.
The electron has a negative charge.
The part of the atom that has a negative charge is the electron. Electrons are located in the electron cloud surrounding the nucleus of an atom and contribute to the atom's overall negative charge.
The particle that always has a negative charge is the electron.
The charge on an electron is never equal to the charge on a neutron. An electron carries one negative charge and a neutron has no net charge.
They are ALWAYS negatively charged. If positively charged it would be a positron and not an electron.
The electron charge is negative.
An electron has a negative charge.
An electron has a negative charge.
Yes, an electron is characterized by a negative charge.
No, an electron has a negative charge.
Neutrons does not contain a charge. electron has the negative charge.
Electron's have a negative charge, Protons have a positive charge.
An electron has a negative electric charge.
The electron has a negative electrical charge.