9. which of the following is not accurate when describing solids?
a. molecules in solids are closer together than molecules in liquids.
b. the amount of pressure exerted by a solid is solely dependent on its mass.
c. solids with many air pockets are good insulators.
d. solids are better conductors of heat than liquids

If a || b and e || f, what is the value of y ?

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 tilt of the earth's axis of rotation is responsible for the a) ocean's tides. b) size of the moon. c) brightness of stars. d) earth’s seasons.