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.
Paul McCartney: Yoko Ono did not break up The Beatles. Sir Paul McCartney has admitted that it wasn't that bad a thing for John Lennon to leave the Beatles and said that Yoko Ono did not break up group. 8. The Beatles (Yesterday) The worldâs most successful group selling an estimated one billion records in total.