Two point charges are 10.0 cm apart and have charges of 2.0 uC and -2.0 uC respectively. What is the magnitude of the electric field at the midpoint between the two charges?

What happens when chlorine reacts with bromine? a. electrons move from the chlorine atoms to the bromine atoms. b. electrons move from the bromine atoms to the chlorine atoms. c. electrons are shared between the chlorine atoms and the bromine atoms. d. electrons become delocalized among the atoms.

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

Why should seat belts not be mandatory quick plz