25th November, 2010

Well Hi there~~
Today,,,,, we just finished our quiz on mole conversions,,,,,,  sooooo,, actually,,
WE DIDN"T LEARN ANY NEW THING TODAY!!! =[

Anyways,,,,, I think doing a revision about mole conversions here would be better before we start on something new~~

So here,,,,

Converting gram to mole is : x1mole/MMg

Moles to particles: x 6.022x10^23/1 mole

Particles to #atoms in particle: x #of atoms/1 molecule


P.S> don't forget to that we have homework.
the two worksheets: The wonderful world of mole
                                 Harder mole conversions!

Have a fun weekend. =]