PDA

View Full Version : Na

rwsaunders
10-24-2014, 05:23 PM
...
Louis
10-24-2014, 05:26 PM
Sodium ?
vqdriver
10-24-2014, 05:46 PM
ha! was going to post the same thing. :banana:
Dead Man
10-24-2014, 05:48 PM
Sodium ?

ha! was going to post the same thing. :banana:

Geek minds think alike.

http://troll.me/images/science-cat/do-you-know-any-jokes-about-sodium-na.jpg
OtayBW
10-24-2014, 06:07 PM
www.na.com
OtayBW
10-24-2014, 06:09 PM
NA = n sin theta:

http://upload.wikimedia.org/wikipedia/commons/thumb/4/4c/Numerical_aperture.svg/330px-Numerical_aperture.svg.png
Louis
10-24-2014, 06:16 PM
+ Cl is bad for you.