Substances that allow electricity to flow through them easily are called __________
True or false?
(a) When two substances are rubbed on each other, like charges are developed on each.
(b) An atom may have either a positive or a negative charge.
(c) Substances that allow the flow of electricity are called good conductors.
(d) If the leaves of the electroscope spread only a little, the charge on them is greater.
Materials that allow electricity to pass through them easily are called
Substances which allow electric charge to flow through them are called---------------------