Posts

ELECTRON CONFIGURATION NOTATION

Here is a quick review of ECN
https://www.youtube.com/watch?v=jTI-ZkrVvE4

Cornell Notes Video

Here's the video we watched in class on Cornell notes:
https://www.youtube.com/watch?v=WtW9IyE04OQ

atomic history video

Please watch this video ASAP and take notes:
https://www.youtube.com/watch?v=IO9WS_HNmyg

ISOTOPES EXPLAINED

Here is a quickie video on isotopes and isotopic mass calculations:https://www.youtube.com/watch?v=Q2rztYZiDA4 https://www.youtube.com/watch?v=J1XJpY2dxUI
Counting protons neutrons and electrons: https://www.youtube.com/watch?v=CbckWatyxx0

Sig Figs Review

Here is a link for sig fig review if you still don't get them
https://www.youtube.com/watch?v=pFl49nIGQF8

Covalent Bonding- Writing molecular/covalent formulas

Here is a youtube video on writing formulas for covalent/molecular formulas
https://www.youtube.com/watch?v=DFw3AW2BFUw