What is another name for coal?
What is another word for coal?
What is a antonym for coal?
Fueled by burning coal. Antonyms. unfueled unfed self-sustained. fueled.
What type of word is coal?
coal used as a noun:
A black rock formed from prehistoric plant remains, composed largely of carbon and burned as a fuel. A piece of coal used for burning.
What is the definition of coal in short?
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. … Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.
What are 4 types of coal?
Coal is classified into four main types, or ranks: anthracite, bituminous, subbituminous, and lignite. The ranking depends on the types and amounts of carbon the coal contains and on the amount of heat energy the coal can produce.
What is the synonym and antonym of full?
amply, to the full, fully, in full. Antonyms: glazed, void, empty-handed, pillaged, stripped, plundered, meagerly, lifeless, empty, ransacked, bare, meagre, vacant, meager, stingy, vacuous, scrimpy, fractional, glassy, pale, low, malnourished, thin, white, looted, uncomplete, blank, incomplete, clean.
Is coal short for charcoal?
Coal is a natural mineral that forms over the span of millions of years while charcoal is a manufactured product created from wood.
What is coal an example of *?
Coal is an example of Sedimentary rocks. Coal is a biochemical sedimentary rock because coal is formed from organic matter or sediment that comes from biological processes. Coal is typically found near swampy areas, or areas where sediment has little contact with oxygen.
Is coal still being formed?
Coal is very old. The formation of coal spans the geologic ages and is still being formed today, just very slowly. Below, a coal slab shows the footprints of a dinosaur (the footprints where made during the peat stage but were preserved during the coalification process).