If the Silver Surfer and Iron Man team up, they'd be alloys.
902
0
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."
2332
3
Q: Why was the mole of oxygen molecules excited when he walked out of the singles bar?
A: He got Avogadro's number!
2005
5
As an ion chromatography chemist I made this one up:
Anions aren't negative, they're just misunderstood.
1942
1
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..."
