When a solid undergoes it takes up less space due to cooling

Ineed with a, b, c, d, and e on the long answer

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

The minerals found in bones are deposited by living cells called