Which of the following is correct?
Electrons carry a negative charge
Electrons carry a positive charge
Protons carry a positive charge
Protons carry a negative charge
Electrons are negative, protons are postive and neutrons are neutral.
why clouds carry positive charge and air carries negative charge?
how can we know whether a substance carry positive charge or negative charge?
A charged particle that carries a positive or negative charge ------------------------
An ion is a charged particle that carries a positive or negative charge.