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 Segundo, from Spanish, means The Second in English. Located on the Santa Monica Bay, it was incorporated on January 18, 1917, and is one of the Beach Cities of Los Angeles County and part of the South Bay Cities Council of Governments. The population was 16,654 at the 2010 census, up from 16,033 at the 2000 census.n the California State Legislature, El Segundo is in the 26th Senate District, represented by Democrat Ben Allen, and in the 62nd Assembly District, represented by Democrat Autumn Burke.