New posts in Color

Chemistry - Why is manganese(II) coloured although the transition should be spin-forbidden?

Chemistry - Why do s-block elements impart color to a flame?

Chemistry - How to identify an emerald green solution with possibly two anions?

Chemistry - Why is there a difference in the colours of K₂Cr₂O₇ and K₂CrO₄?

Chemistry - Are there colorful metals besides gold and copper?

Chemistry - Why is gold golden?

Chemistry - Does O2 have a color in the gas phase

Chemistry - Flame test: Is the metal atom or the metal ion responsible for the flame colour?

Chemistry - What is the origin of the colour of azo dyes?

Chemistry - What happens to electrons in metal complexes after excitation by visible light?