When gas condense it heat and temperature A. gain heat, temperature decrease
B. gain heat, temperature increase
C. loses heat, temperature doesn't change

Lightning is an example of what phenomenon? a release of a large amount of energy an absorption of a large amount of energy a natural electric circuit a natural electric current

What component of earth’s atmosphere exists entirely as a result of photosynthesis?

According to an observer on earth, planet x is stationary. maria and samir depart earth on their spaceships at the same time, each flying at 0.5c. maria flies toward planet x and samir flies in the opposite direction. according to maria, her voyage to planet x takes 9 years. how many years does maria's voyage take according to samir?