Joke #575

Joke: Teacher: If you're not part of the solution, you're part of the-
Chemistry student: Precipitate, I know.

Joke: Why did the atom go crazy when it lost a proton?

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

Joke: What did the proton say to the other proton?

Joke: What do you call a secret agent compound?

Joke: What's Batman's favorite element?