Need help solving these. Not sure what direction I go because I get the same answer for all of them and that can't be right ​

What happens when light is scattered?

Use examples from the article to explain one positive and one negative effect that chemistry has had on society.

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma