Answer:
evaporation
Explanation:
water vapor that goes up must come down
C Is the correct answer you
Answer:
Yup it is made of neutrons itself composed of both neutrons and glial cells
The "medium" is the substance or material that carries a mechanical wave. One of the most important things to remember about waves is that they transport energy, not matter. This makes them different from other phenomenon in physics.
For simple definitions, visit the following website:
https://www.ducksters.com/science/physics/waves.php