Es - which is a better conductor of heat: air or a copper wire? why?
air is a better conductor of heat because it is a mixture.
copper is a better conductor of heat because it contains electrons.
air conducts heat better because the molecules in a gas are further apart.
copper wire conducts heat better because molecules in a solid are closer
together.

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!

i do.

explanation:

i want to explore the wonders of the universe and find out if there really is life out there. i think the universe is beautiful.