Question

Đefine

1. Charge ,2. electrons, 3. protons

Answer 1

1) Electric charge can be defined as the flow of charged particles (Electron and proton).

2) Electrons are negatively charged particles discovered by J.J. Thomson

3) Protons are positively charged particles discovered by E. Goldstein.

Answer 2

electrons revolving round nucleus through shell and having negative charge

charge ions contain charge + or _ and it moving in conductor

protons are present in always nucleus having positive charge