Benzene is an important organic chemical compound with the chemical formula C 6 H 6. The benzene molecule is composed of six carbon atoms joined in a ring with one hydrogen atom attached to each. As it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. Benzene is a natural constituent of crude oil and is one of the elementary petrochemicals.
Brantford (2016 population 97,496; CMA population 134,203) is a city in southwestern Ontario, Canada, founded on the Grand River. It is the seat of Brant County, but it is politically separate with a municipal government of its own that is fully independent of the county's municipal government.
Lanark County. Lanark County is a county located in the Canadian province of Ontario. Its county seat is Perth, which was first settled in 1816. Most European settlements of the county began in 1816, when Drummond, Beckwith and Bathurst townships were named and initially surveyed. The first farm north of the Rideau was cleared and settled somewhat earlier, in 1790. The county took its name from the town of Lanark in Scotland. Nearly all the townships were named after British public and military figures from th