Ultraviolet rays has the most energy
Im just guessing, so i think is A
Answer:
dez nuts. the forth quauter in ur girls buttr
From own experience, I know that OsO4 is colorless, but Cr2O3 is actually a solid green from what I have seen. but I guess it could appear yellow-greenish.
The answer is B. the molar mass.
The molar mass of a chemical compound is defined as the mass of a sample of that compound divided by the amount of substance in that sample, measured in moles.