Chemist Wedding Favor How Does A Non Chemist Use The Mol In Everyday Life?

How does a non chemist use the mol in everyday life? - chemist wedding favor

Do not say no, I do not think [I'm not a chemist or moles do not use], but my chemistry teacher is convinced that we do. We saw a video on Monday, or him, but I was sick and fell asleep and I remember things very vague.

HELP