What is the volume of 2.22 moles of helium at 25 degrees Celsius and 766 mm Hg

In any energy conversion, some of the energy is lost to the environment as question 5 options: electrical energy potential energy sound energy thermal energy

Non renewable resources like petroleum eventually

6what is the importance of water on earth? a) it keeps the top layer of the geosphere cool b) it allows life to exist c) it provides ice at the poles d) it creates earth's blue color from space