11:2611:26, 3 February 2008diffhist−81
m
Crenation
~~~~JonathanH13: 'would diffuse from a concentration of high to low' to 'would diffuse from a concentration of low to high'
11:2611:26, 3 February 2008diffhist−81
m
Crenation
~~~~JonathanH13: 'would diffuse from a concentration of high to low' to 'would diffuse from a concentration of low to high'