hights

By mun
0 Comments
Sep 21st, 2015
In thermodynamics, entropy (usual symbol S) is a measure of the number of specific ways in which a thermodynamic system may be arranged, commonly under...
By mun
0 Comments
Sep 3rd, 2014
As far as I can think of as a kid, I had always wanted to become a chemist. That caused serious problems in our family because, since my mother was a h...