Dlaczego biały niedźwiedź nie rozpuszcza się w benzenie?
I think I would marry any guy that was clever enough to come up with this!! haha <3 Nerds!
Chemistry Cat: I told a chemistry joke. There was no reaction.
Chemistry Cat Electrons are in fact negative not positive.>>>which is why, having lost one, Chemistry Cat is now positive. SCIENCE ;-)
Chemistry Cat - Exothermic reactions?