Author Question: Insulating materials are composed of atoms with A) weak cohesive forces. B) tightly bound outer ... (Read 68 times)

LCritchfi · **on:** Jul 29, 2018

Insulating materials are composed of atoms with

A) weak cohesive forces.
B) tightly bound outer electrons.
C) excess protons.
D) vastly more charge than conductors.

Question 2

When the distance between two charges is halved, the electrical force between them

A) is reduced by 1/4.
B) halves.
C) doubles.
D) quadruples.
E) none of the above