Randy Holmes-Farley
Reef Chemist
View BadgesStaff member
Super Moderator
Excellence Award
Expert Contributor
Article Contributor
R2R Research
My Tank Thread
- Joined
- Sep 5, 2014
- Messages
- 68,070
- Reaction score
- 64,516
As noted earlier, all atoms and ions and molecules fail clue #2 since they all move, rotate, and vibrate (the latter two only for molecules), more as temperature rises.