What is a substance that absorbs and reflects diffrent wavelenghts of light?
A substance that absorbs and reflects different wavelengths of light is called a pigment. Pigments are chemicals that selectively absorb certain colors of light while reflecting or transmitting others. The specific color of a pigment is determined by the wavelengths of light it reflects.
To find examples of such substances or pigments, you can look into categories such as dyes, paints, and natural pigments. There are various types of pigments available, including organic pigments (derived from plants, animals, or minerals) and synthetic pigments (chemically produced). Some commonly known pigments include chlorophyll (green pigment in plants), carotenoids (yellow, orange, and red pigments in fruits and vegetables), and anthocyanins (red, purple, and blue pigments in berries and flowers).