Hygroscopic Condensation Nuclei | Cloud, Rain, Atmosphere

A little more on Condensation Nuclei:

1.) Link

2.) Link (contains a number of informal definitions, some of which may be questionable.)

3.) Link from Penn State Univ.

4.) Link from Sciencing

5.) Link from the viewpoint of the Chemistry of Water.

[As always, taking notes facilitates memorization and learning.]