Is the BMW 3 Series Compact?


Is the BMW 3 Series Compact? The BMW 3 Series Compact is a 3-door hatchback version of the BMW 3 Series, which was produced from 1993 through 2004. Initially based…

What is the structure of chromophore?


What is the structure of chromophore? Chromophore: The portion of a molecule's structure which absorbs visible light photons, causing the molecule to have color. All-trans-retinal (molecular structure shown above) is…