Question

100 POINTS HELP PLEASE Which of these is NOT an example of chemistry associated with a pair of glasses?

A. the materials involved in making the frame of your glasses
B. the shape of the lenses
C. the molecular make-up of the glass used in the lenses

Answer 1

It’s b because it doesn’t it isn’t a chemical change only physical

Answer 2

I think B. But I’m really really sorry if it’s wrong!!