Electron configuration exam essentials

This video focusses on what you need to know complete the majority of A-level chemistry exam questions on electron configuration. This topic is on all of the A-level chemistry specifications as well BTEC level 3 Applied science. There is a quick overview of the topic and worked examples of how to give the electron structure of atoms and ions in box notations and spd notation.

Also check out these videos for more information on electron structure.