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Coal is a compound and a mixture.
It is a Black Shiny rock.
Its principal elements is CARBON. , but since it is compressed organic matter it will contain Hydrogen, Oxygen, Nitrogen, Sulphur.
Coal is mined and then heated in COKE OVENS. This gives an impure form of carbon. The other compounds given off, are Carbon Dioxide, Water, Methane, Ammonia, sulphur dioxide, Hydrogen Sulphide. All these gases are captured and put to use to make other chemicals.
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Is coal pure?
Coal is not considered pure because it is typically composed of a mixture of different organic and inorganic materials. The composition of coal can vary depending on the type and age of the coal deposit.
How many carbon atoms in one coal molecule?
Coal is an extremely complex mixture of carbon molecules and this number can not be defined exactly.
Is coal a pure substance?
No coal is a mixture of carbon and organic compounds.
Is coal a element compound or mixture?
Coal is a mixture, as it is composed of a variety of organic compounds, minerals, and other substances. It is not a single chemical element or compound.
Is coal a heterogeneous mixture?
yes because it is made up of various different substances and looks as if to be various different substances due to the crumbling away of freshly mined coal.
Is coal a mixture?
yes. a coal is a mixture.
Is coal pure?
Coal is not considered pure because it is typically composed of a mixture of different organic and inorganic materials. The composition of coal can vary depending on the type and age of the coal deposit.
Is coal coal an element compound or mixture?
compound
How many carbon atoms in one coal molecule?
Coal is an extremely complex mixture of carbon molecules and this number can not be defined exactly.
Is coal a pure substance?
No coal is a mixture of carbon and organic compounds.
Is coal a homogeneous or heterogeneous mixture?
heterogenous
Is coal a element compound or mixture?
Coal is a mixture, as it is composed of a variety of organic compounds, minerals, and other substances. It is not a single chemical element or compound.
Is coal a heterogeneous mixture?
yes because it is made up of various different substances and looks as if to be various different substances due to the crumbling away of freshly mined coal.
What is the formula for lignite?
Lignite is a mixture. It is a soft coal.
Why is coal a compound?
Coal is not a compound, but rather a complex mixture of organic compounds and inorganic minerals. It is formed from the remains of plants that have been subjected to heat and pressure over millions of years. The main organic compounds in coal are carbon, hydrogen, and oxygen.
What is the cleanest type of coal?
COAL
What type of coal is used in trains?
What type of coal do they use in trains?
