DIFFERENT FORCES. “Although gravitational forces become less important on the micron length scale, intermolecular and surface forces are only significant over ranges of 0.2 nm (weak interatomic/molecular) to 100 nm (micron sized particles). This is because thermal motion of the molecules and particles has a tendency to disrupt these interactions on longer length scales.”
https://lnkd.in/exZCxMK
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022