Since then the phrase used to refer to this kind of Latin has usually been Vulgar Latin.. This was an unfortunate choice, given the pejorative ring that the word Vulgar has in the ears of the layperson, but it had respectable precedents, for the phrase vulgaris sermo had been used by Cicero.
Benzene is a widely used industrial chemical. Benzene is found in crude oil and is a major part of gasoline. Its used to make plastics, resins, synthetic fibers, rubber lubricants, dyes, detergents, drugs and pesticides. Benzene is produced naturally by volcanoes and forest fires. In homes, benzene may be found in glues, adhesives, cleaning products, paint strippers, tobacco smoke and gasoline.
This is because benzene is a carcinogen, which means it's a chemical or agent that can potentially cause cancer. The chemical formula of benzene is C6H6, so it has six carbon (C) atoms and six hydrogen (H) atoms. Its chemical structure can be described as a hexagon ring with alternating double bonds, as shown in this illustration. The chemical structure of benzene shows that for each carbon atom, there is one hydrogen atom. There are three ways to draw the chemical structure of benzene, which you can now see on screen. The illustration on the left (1), shows all the carbon and hydrogen atoms and how they are bonded together.