Two hydrogen atoms walk into a bar.
One says, "I think I've lost an electron."
The other says, "Are you sure?"
The first says, "Yes, I'm positive..."
997
0
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.
1000
0
Q: Why was the mole of oxygen molecules excited when he walked out of the singles bar?
A: He got Avogadro's number!
2143
5
A proton and a neutron are walking down the street.
The proton says, "Wait, I dropped an electron help me look for it."
The neutron says "Are you sure?"
The proton replies "I'm positive."
