coal, methane, wood, biogas
lignite, sub-bituminous, bituminous and anthracite.
lignite, sub-bituminous, bituminous and anthracite.
here are four easy types of sedimentary rocks: limestone, sandstone, shale, and coal. =)
No. Coal is mostly carbon. Sulfur is an element that may be found in some types of coal, but it is not coal.
The Coal Handling Plant is needed in the coal handling process.
You cannot get electricity from coal. Electricity and coal are two very different types of material.
what are the 4 catogoris of coal
coal mining
There are 2 types of Bituminous coals:- 1. Bituminous metallurgical coal.2. Bituminous steam coal
Coal and petroleum are found in avsadi rocks
coal, some limestones are from plant types of diatoms.