Cuprammonium

Thank you. :D btw are we allowed image signitures (like a bar)or do they have to be all text

Copper and ammonium form cuprammonium? Lol? Anyway I read the FAQ but I still can't figure out how to change my avatar. Can anyone help? When I press my profile ...

Hello, I joined this site because I have always wanted to write a book. I have had a story living in my mind for three years and I'm desprate to ...