Q: Why was the mole of oxygen molecules excited when he walked out of the singles bar? A: He got Avogadro's number! 1993 5
Money has recently been discovered to be a not-yet-identified super heavy element. The proposed name is: Un-obtainium. 2472 1
Q: What do you do with a sick chemist? A: If you can't helium, and you can't curium, then you might as well barium. 884 0
Two chemists go into a restaurant. The first one says "I think I'll have an H2O." The second one says "I think I'll have an H2O too" - and he died. 877 0
