Answer:
Molecules and small particles in the atmosphere change the direction of light rays, causing them to scatter. Scattering affects the color of light coming from the sky.
Explanation:
It is volume-volume problems that does not require the use of molar mass.
I am sure that the C one is correct
Molecular Weight
Chromium(III) Carbonate Cr2(CO3)3 Molecular Weight -- EndMemo.
B