A catalytic converter is a device that uses a catalyst to convert three harmful compounds in car exhaust into harmless compounds. The three harmful compounds are: 1  Hydrocarbons (in the form of unburned gasoline). 2  Carbon monoxide (formed by the combustion of gasoline).
Best Answer: What broke up the Beatles was Paul's public announcement on April 10th, 1970, that the Beatles would never work together again. John Lennon - 1970â1980: Solo career. Died: 8 December 1980 (aged 40) Studio albums. 1. John Lennon/Plastic Ono Band (1970) - UK #8, US #6 RIAA: Gold.
1962 Pete Best is asked to leave the band and Ringo Starr is added as drummer. August 23, 1962 John Lennon marries Cynthia Powell. 1963 The first album was released (Please Please Me)and hit the charts at #1, the Beatles were a success in Britain.