Species having a positive or negative charge are called ________.
A species having a carbon atom possessing a sextet of electrons and a positive charge is called as:
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.