which type of coal is considered to be of lowest quality
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Subbituminous coal is black in color and dull (not shiny), and has a higher heating value than lignite. Lignite: Lignite coal, aka brown coal, is the lowest grade coal with the least concentration of carbon
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Subbituminous coal is black in color and dull (not shiny), and has a higher heating value than lignite. Lignite: Lignite coal, aka brown coal, is the lowest grade coal with the least concentration of carbon
hey mate Mark it as brainlist
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HEYA !!
SUBBITUMINOU is the lowest cheap quality of coal.
▪ Having least concentration of carbon.
▪ Higher heating value.
▪ Black in colour and not shiny it is like dull.
HOPE THIS WILL HELP YOU ✌❤✌
SUBBITUMINOU is the lowest cheap quality of coal.
▪ Having least concentration of carbon.
▪ Higher heating value.
▪ Black in colour and not shiny it is like dull.
HOPE THIS WILL HELP YOU ✌❤✌
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