Approximately what percentage of the weight of the human body is water?

In pqr m< p=60 m< q= 30 and m

Can someone me with 6 to 10 plz this is for masteries test.

Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin