October 22, 2009

message board...

... just a reminder that a message board exists for general chat / questions / comments etc.

Go to http://www.bodmas.org/vanilla/ and apply for memebership

This is a private site for my students , no one else.

Your comments will therefore be for internal use only...

Posted by dcox at 02:27 PM | Comments (0)

October 21, 2009

isotope patterns

helpful for the assignment

go to :
http://winter.group.shef.ac.uk/orbitron then drill down to --> chemputer --> isotope patterns and then follow the on-screen instructions.


Posted by dcox at 05:10 PM | Comments (0)

Mass spec slides

here they are...

Download file

Posted by dcox at 05:05 PM | Comments (0)

October 07, 2009

Periodic Table

Here;s the URL for an interactive Periodic Table.
Again well worth a look. Thanks to Vicki for bringing this to our attention!

http://www.ptable.com/

Posted by dcox at 09:31 PM | Comments (0)

worth a visit

If you have an idle moment [why?] this site is quite good.
Copy and paste the address into your browser
You'll then need to click on "dots" from the menu bar to get pictures of orbitals.
Enjoy


http://winter.group.shef.ac.uk/orbitron/AOs/5g/radial-dist.html

Posted by dcox at 01:30 PM | Comments (0)

Electronic configuration sheet

If you need another copy of this...

Download file

Posted by dcox at 01:23 PM | Comments (0)