CHEMISTRY: Great start today learning to write chemical formulas and name binary ionic compounds! Here’s the lecture from Friday. Have a great weekend!
Chemistry 10-14-11 Intro to Chemical Formulas
NCS Chemistry and Physics
Use what talents you possess, for the woods would be silent if no birds sang except for the best. – Henry van Dyke
I find that it is easier to learn these and the polyatomic ions with note cards.
hey miss skinnner when will the next help session be?????