I understand the N2 O2 are very small molecules. But aren’t they all packed down on the earths surface? There’s no vacuum here so all of space on surface level should be filled with N2 C2O and O2
In: Physics
The air particules are of a size that doesn’t interact with the wavelengths of light our eyes use, because evolution, to create sight.
Ultraviolet/]infrared do much more than what we see, the world isn’t opaque in large distances because of the way our eyes work
Latest Answers