Unlike solids and liquids, gases can be compressed. How is this physical characteristic of gases beneficial to society?

According to the diagram; a) identify the anode of the cell and write the half-reaction that occurs there b) write the overall equation for the reaction that occurs as the cell operates c) calculate the value of the standard cell potential ,e cell. d)write the shorthand notation of the cell above e)indicate the flow of the electrons on the diagram

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

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?