Friday, December 11, 2009

MOLES!!!!!!!!!!!!!!!!!!!!!!!!!!

No not the mole your thinking not the animal or the thing on ur body. Im takin bout the mole in chemistry yes a mole is 6.02x EE23. yes it is a very large number......yes HUGE! my teacher has a video on this term and he is singing a song about it "mole song with c" the song is entertaining. using the mole in equations is pretty hard, but i feel like im getting the hang of it.

Cool lab

we did a lab that involved rubbing a rod with a wool cloth. then we put the rod next to some liquids, the liquids were water kerosine and two other liquids that i dnt remember. the liquids either didnt do nything or they became attracted toward the rod and the liqued curved it was actually pretty cool. the lab overall went by reawlly fast and it was pretty kool.