Question

define positive and negative charge ?​

Answer 1

In chamistry the positive charge represent that the atom loss the electrons.

the Negative charge represent that the atom had gain the electrons.

Answer 2

$in \: positive \: charge \: object \: contains \: more \: protons \: than \: electrons \: \\ \\ in \: negative \: charge \: object \: contains \: more \: eletrons \: than \: protons$