if a substance has a higher number of electrons than protons on its surface, what type of charge does it…

if a substance has a higher number of electrons than protons on its surface, what type of charge does it have? a negative charge. a positive charge. a neutral charge no charge at all
Answer
Brief Explanations:
Electrons carry a negative charge and protons carry a positive charge. When there are more electrons than protons, the net charge is negative.
Answer:
A. A negative charge.