âFading occurs when any chemical process breaks the sequence of conjugated double bonds constituting the chromophore - the dye moiety that imparts colour.â âSome other dye systems are based on the chromophores triphenylmethane, xanthene, anthroquinone, indigo, and phthalocyanine.â
El Paso (/Él ËpÃ¦soÊ/ ell PASS-oh; from Spanish, the pass) is the seat of El Paso County, Texas, United States. The city is situated in the far western corner of the U.S. state of Texas.
El Paso Juarez 2 1 3 m i l e s New Mexico â Texas Border U. S. B o r d e r 47% 13% 82% 3% Texas 37% 24.3 M 4% 11% El Paso 2% 0.8 M At 82%, the Hispanic population in El Paso is more than double the Texas average Note: Left Graph: Projected Distribution in Number of Total Texas and El Paso Residents, 2010 (in millions)