Visible Spectrums (Color)

Color/Colour??

•Light can either be transmitted/ Reflected/ absorbed  by the substances /compounds

•Light 100% Transmitted = Transparance

•Light 100% Absorbed     =  Black

•Light 100% Reflect ed    =  White

•Light  Partly absorbed, partly refected, partly transmitted = Color

Spectroscopy &  pectrophotometry ?

•Spectroscopes/Spectroscopy measure electromagnetic emission

•Spectrophotometers measure electromagnetic absorption

Colors & Wavelengths

Complimentary Colors