When molecules have an even charge distribution and no dipole moment then they are nonpolar molecules. CO2 is a linear molecule, so our dipoles are symmetrical; the dipoles are equal in magnitude but point in opposite directions. Generally, when dipole distribution is symmetrical there is no dipole moment.
Degenerative joint disease (medical condition): Osteoarthritis is a form of arthritis typically caused by age-related wear-and-tear. In diagnosis, it ...
A DJ (Disc Jockey) is a person who selects and plays music, usually at parties, performance, clubs, and concerts for his audience. A DJ uses special equipment such as turntabl â¦ es, CD decks, mixers, laptops, and beat makers. There are mainly 3 types of DJs. 1. DJ may also provide music at a wedding reception. In this case, the DJ may receive a playlist form the bride and groom. Alternatively, the bride and groom may select a particular genre and leave it up to the DJ to select the songs to be played.