A negative charge.
An atomic particle with a negative charge is called an electron.
the charge of a proton is called positive charge neutron- negative charge electron- no charge
electron
negative.
it is called an electron
The smallest electrical charge is called an electron.
An electron.
It is called a positron.
An elementary particle carrying a unit charge of negative electricity is called an electron.
Neutron
A neutron has no charge. That's why it is called a neutron; the neu part stands for neutral, meaning without charge. The charge of an electron, which is -1, is equal and opposite to the charge of a proton, which is +1.
I believe the answer your looking for in an Ion.An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons, giving it a net positive or negative electrical charge.