Fraser Dawson
@tenkodawson
ID: 2810645274
15-09-2014 04:54:53
20 Tweet
117 Takipçi
83 Takip Edilen
Introduction to molecular and empirical formulas. Calculating molecular mass. khanacademy.org/video?v=gfBcM3… via Khan Academy
Introduction to the idea of a mole as a number (vs. an animal). khanacademy.org/video?v=AsqEkF… via Khan Academy
For 12Ch2: Please watch the following clip as well, before Monday's lesson. Cornell style notes! khanacademy.org/video?v=NM0Wyc… via Khan Academy