Physics - Electricity - Introduction


Electrons are negative atomic particles that, when stay at the atoms and molecules, define all their chemistry. They may also get out of the atoms and move around, in which case they are studied in physics: electricity.

They are an important actor in your science studies. They are ubiquitous in either chemistry and physics, although they play different roles in each of these subject matters.

The following maps illustrate these different roles:



Electricity Index