Friday, October 23, 2009

check this HELP out

Hey chemistry students, when you're bored or need help check out the powerpoints I have put up at www.slideshare.net/mrkalember


Go here and you'll have all 14 of my powerpoints for chemical formulas and memorizing ions and such. notice i've duplicated some powerpoints by accident in uploading.

Here is another page with some GREAT LEWIS ELECTRON DOT practice.
http://www.kentchemistry.com/links/bonding/lewisdotstruct.htm

good luck and study hard.
mr. k.

Thursday, October 22, 2009

chapter 7, chemical formulas help

http://www.dentonisd.org/52220878434980/lib/52220878434980/Compound_Nomenclature.pdf

GREAT website on writing chemical formulas.

POWERPOINT practice and review here

http://www.slideshare.net/rkelch/46-naming-ionic-compounds

REALLY GOOD ONE HERE

http://www.slideshare.net/elmochem/lecture-72-ionic-compounds-2193544

Wednesday, October 14, 2009

helpful test hints

BE SURE YOU CAN GIVE THE ELECTRON CONFIG, CONDENSED ELECTRON CONFIG AND PICTORIAL CONFIGs, for the EXCEPTIONS - Cu and Cr. And, why are they exceptions? (hint, half full is more stable.)

Monday, October 12, 2009

CHEM TEST THURS OCT 15th

the MIDDLE column of this link is very helpful, might clear up some stuff that we've been going through in class.http://www.tps.k12.mi.us/staff/eferwerda/chemlink1.htm