Chemistry Jokes

Joke: Tell me the symbol for Nobelium!
No.
Why?
Yttrium.
Oh!
Oxygen!

Joke: Girl, if I could rearrange the periodic table I would put uranium and iodine together.

Joke: Why can't you ask a chemist to make you a Pb and J sandwich?

Joke: What do you get when you cross a pig with an dolphin?

Joke: A photon walks into a hotel with his bags and the bellhop asks him if he would like him to carry the bags. The photon responds, "No thanks, I pack light."