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.
With A Little Help From My Friends - (1967) Sgt. Pepper's Lonely Hearts Club Band Not a drug song! Yeah, and Yoko's the best thing to ever happen to the Beatles. Not! Ringo's singing was fortunately overshadowed by the lyrics and its placement on Sgt. Pepper's Lonely Hearts Club Band.