Friday, October 19, 2012

TEST COMING UP

probably our LAST TEST OF THE MARKING PERIOD coming up on Oct 25th - Thursday.

This test will cover ELECTRON CONFIGURATIONS (Chapter 4) and Period Table Trends (Chap 5)

There are numerous YOUTUBE videos you can use to help you study

http://www.youtube.com/watch?v=RJlEH5Jz80w  - is electron configs  by Khan Academy - excellent

http://www.youtube.com/watch?v=G3qbooMh6Fc  periodic table trends

Good stuff.

Tuesday, October 9, 2012

Chapter 4

Chemistry class is now off onto Chapter 4 - electron configurations!!

more soon

Monday, October 1, 2012

BIG TEST FRIDAY OCT 5

First big test of the year FRIDAY OCT 5th.

study up!!!

Rutherford's gold foil experiment http://www.youtube.com/watch?v=FfY4R5mkMY8

Protons Neutrons and Electrons http://www.youtube.com/watch?v=xGfyqVfNR7I

Calculating average atomic mass http://www.youtube.com/watch?v=Hyt7f7CLhMA

Gram, Mole, Molecule conversions http://www.youtube.com/watch?v=BG_FVtmdrJU

Just go to YOUTUBE and type in what you want to learn.  Someone smarter than all of us can probably help you!!

Here is one powerpoint review i made too, over at my slideshare account.
http://www.slideshare.net/MRKALEMBER/chapter-3-chem-14548462

remember you can always acces this at www.slideshare.net/mrkalember too