Mass and charge are not connected. Negative charge is the charge carried by 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 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 electrical charge.
The subatomic particle with a negative charge is the electron.
The charge has nothing to do with the mass, so there's no difficulty: A negative charge is one having the same sign as the charge on an electron. If you don't want electrons mentioned at all: A negative charge is one having the opposite sign as the charge on a proton.