Answer: Sorry If im wrong
Explanation:
Pentonville is an area of north-central London in the London Borough of Islington, centred on the Pentonville Road. The area is named after Henry Penton, who developed a number of streets in the 1770s in what was open countryside adjacent to the New Road. ... It has been part of the London Borough of Islington since 1965.
To take the place of a person, or thing, previously in authority/use.
eg: The older models have now been superseded
Synonyms: Replace,succeed,supplant
Hope this helps:)
Answer:
water is the name of the reaction or better still the chemical formula is h2o
Explanation:
its the combination of water and oxygen