GCA 3.2 Electric Charge

True or false: Charged particles must touch in order to attract or repel each other.

A negatively charged particle in an atom is called a(n) _____.

A positively charged particle in an atom is called a(n) _____.

True or false: When atoms gain or lose electrons, they become charged particles.

For which pair of particles is there electric attraction between particles?

For which pair of particles is there electric repulsion between particles?

A(n) electric _____ is a space around a charged particle where the particle exerts electric force on other charged particles.

What happens if you rub a balloon on a wool sweater?