The two main types of creosote are made from wood-tar and coal-tar. Creosote is distilled from these different types of tar and used for varying purposes such as astringent, laxative, and anti-septic.
You cannot get electricity from coal. Electricity and coal are two very different types of material.
what are the two main types of environment
there are two main types the marine and freshwater
Coal and Sandstone are two types of sedimentary rocks.
The two main types of economy are Command and Traditional.
the two main types of communications are emailing and socialising
The two main types of friction are kinetic and static.
The two main types of friction are kinetic and static.
what are the two main types of environment
The two main types of rockets are, Solid Fuel and Liquid Fuel
The main types are Serial and Parallel.