Alguien puede ayudarme? es muy urgente y estaría muy agradecido si me ayudan <3

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

What energy is it when you flip on a switch on a lamp