Definition of chromophore - an atom or group whose presence is responsible for the colour of a compound. Definition of chromophore - an atom or group whose presence is responsible for the colour of a compound.
El Sereno, Los Angeles. El Sereno is a Los Angeles City neighborhood in the Eastside Los Angeles region of the County of Los Angeles, California. El Sereno as mapped by the Los Angeles Times. Cal State Los Angeles is in the lower right corner.
El Rancho, California. El Rancho is a census-designated place (CDP) in Tulare County, California. El Rancho sits at an elevation of 390 feet (120 m). The 2010 United States census reported El Rancho's population was 124. According to the United States Census Bureau, the CDP covers an area of 0.1 square miles (0.2 kmÂ²), all of it land.