Chemistry Cat Electrons are in fact negative not positive.
Science Cat Is Right And You Know It
Chemistry Cat: I told a chemistry joke. There was no reaction.
Science humor is the best. & I hate science, but man they're funny
Chemistry Cat Pun.........Oh my......"Goodness" ;)
Bahaha, I post this on our board because I know you will laugh!
Chemistry Cat Meme
cats, science All the good periodic table jokes argon?