#every three times i clean my bedroomy my mother makes me an apple pie,
cleaned my bedroom 9 times, how many apple pies does she owe me?
(what? your mother doesn't reward you for cleaning your bedroom? aren't
there child labor laws? to make up for that injustice, you may have this very
easy extra credit problem.)

Why is silver chloride is an ionic compound

Which terms are used to identify pure substances

How do cfcs cause ozone depletion? how do cfcs cause ozone depletion? ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation breaks down cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks two oxygen atoms away from ozone, leaving behind a paired oxygen molecule. ultraviolet radiation creates cfcs, molecules containing chlorine. chlorine then breaks one oxygen atom away from ozone, leaving behind a paired oxygen molecule.