Peat becomes coal after being subjected to pressure from overlying sediments for long periods of time. Water and other organic materials are squeezed out of the peat, leaving mostly carbon. The harder the coal, the higher the carbon content. The water is frozen to erosion and evolve
compaction
how peat becomes a coal
peat is soft and the others aren't
Peat is formed where thick deposits of sphagnum mosses accumulate. The aerobic environment at the base of the peat bog preserves the biomass while the overhead burden compresses it. Peat can be burned as a fuel, but it is still essentially plant material (like wood). Coal is formed when an accumulated biomass of plant material is subsequently covered by sediments and then buried deep in the earth. This burial process compresses the material much much more and the heat in the earth alters the chemistry of the biomass, forming new chemicals that were not made by the plants and turning the biomass into a rock - COAL. There are no plants left, only their fossilised impressions.
colour
compaction
how peat becomes a coal
Coal, Coke, Peat and Paraffin are all fuels.
peat is soft and the others aren't
Peat is formed where thick deposits of sphagnum mosses accumulate. The aerobic environment at the base of the peat bog preserves the biomass while the overhead burden compresses it. Peat can be burned as a fuel, but it is still essentially plant material (like wood). Coal is formed when an accumulated biomass of plant material is subsequently covered by sediments and then buried deep in the earth. This burial process compresses the material much much more and the heat in the earth alters the chemistry of the biomass, forming new chemicals that were not made by the plants and turning the biomass into a rock - COAL. There are no plants left, only their fossilised impressions.
Vein and/or Peat (depending on reference, peat is the beginning form of coal).
Coal forms from peat, and peat forms in bogs. There is not enough organic material in the arctic to form coal.
Peat is decayed vegetation probably thousands of years old but which has not been converted to coal. Lignite is called brown coal, again vegetable matter that has not become true coal. Anthracite is a very pure form of coal much valued for steam engines.
it is peat,lignite,bitumirous coal,athracite. it is peat,lignite,bitumirous coal,athracite.
colour
It can be, but not all peat becomes coal, and not all coal began as peat. Peat forms on the Earth's surface, while coal has to form within rock layers deep in the Earth. Coal takes many thousands of years to form. Peat forms more quickly, but only at about 1 mm depth per year. So neither can be considered a renewable form of energy.
peat,nateral gases, coal, petroleam, and peat