Chemistry Jokes

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

Joke: Why did the chemist hit the other chemist with a periodic table before their camping trip?

Joke: A student got sodium chlorite in his mouth and became very sick.

Joke: Why is gold such a thrifty element?

Joke: When is it not suspicious to ask "Where is the chloroform?"