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.
From The Usenet Guide to Beatles Recording Variations: [ 1 a] mono 8 Aug 1968. UK: Apple R5722 single 1968. [ 2 b] stereo 5 Dec 1969. US: Apple SW 385 Hey Jude 1970, Apple SKBO-3404 The Beatles 1967-1970 1973.