electron collisions

Electron collisions occur when electrons, which are negatively charged particles, collide with each other or with other particles, like atoms or molecules. These collisions can transfer energy, causing electrons to move to higher energy levels or to be ejected from atoms altogether. This process is fundamental in various fields, such as chemistry, where it influences chemical reactions, and in physics, where it helps us understand electricity and the behavior of materials. Essentially, these interactions can change the energy states of particles and lead to observable phenomena such as light emission or electrical conductivity.