Friday, December 11, 2009

moooooooooooooooleee :)

what is a mole?

THE CHEMICAL MOLE

a unit of measurement containing 6.02 X 12^23


a mole of atoms is

602,000,000,000,000,000,000,000

this week in chemisty we also watched a really cool video that mr.olsen made with mr.washington. it was really creative and taught me a lot about moles.


LISTEN TO THISSSS :)

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