any one do chemistry as

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has anyone got good notes on periodicity

Posted: 23-11-12 13:41 by Belieber

i do chemistry :)

Posted: 23-11-12 13:44 by TheComputerGeek

I KNOW THAT

LOL

Posted: 23-11-12 13:45 by Belieber

NO..I DONT SOZ :)

Posted: 23-11-12 13:50 by Sabah

http://www.knockhardy.org.uk/sci_htm_files/p3.pdf

http://www.knockhardy.org.uk/ppoints.htm

You're welcome x

Posted: 24-11-12 18:54 by Re-Re

thanks Re-Re

Posted: 26-11-12 18:54 by Belieber