Percent at. concentration unit?

physicist888
Messages
63
Reaction score
0
% at. concentration unit?

hi all
i wonder if someone can help me to know about the concentration measurement unit (% at. ), what does that mean??

thanks
 
Physics news on Phys.org


It's the percentage of a solute measured by counting atoms.
 


As opposed to, for example, % by mass.
 

Similar threads

I Defect concentration formula w/o Stirling approximation
Replies
1
Views
2K
2nd Order Reaction - Units of Volume is in molarity?
Replies
1
Views
1K
I Questions Regarding Primitive Unit Cell
Replies
4
Views
4K
Chemistry Units conversion for solution concentration
Replies
3
Views
2K
A Change in Fermi level with gradient of doping concentration
Replies
3
Views
3K
I Gauss' Law - Does it apply even when there are external fields?
Replies
9
Views
2K
A Question about cgs vs SI units in the context of the Debye Length
Replies
3
Views
2K
Questions about the common-ion effect
Replies
4
Views
2K
I How can concentration gradient field come into existence immediately?
Replies
1
Views
3K
I Are there energy bands for alloys?
Replies
5
Views
2K

Hot Threads

Recent Insights

Back
Top