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What is a form of soft and brownish coloured coal?
Lignite is a form of soft, brownish-colored coal that is often referred to as brown coal. It is one of the lower-ranked types of coal in terms of carbon content and energy output.
Which of these is the youngest and softest type of coal?
The youngest and softest type of coal is lignite. It has a brownish-black color and contains a high moisture content, making it less carbon-rich and softer than other types of coal like bituminous or anthracite.
What color of streak is coal?
The streak color of coal is usually brownish-black or black.
What is coal formula?
The chemical formula for coal is generally C (carbon). Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon and hydrocarbons.
Is coal an element?
No, coal is not an element. Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon, along with variable amounts of other elements like hydrogen, sulfur, oxygen, and nitrogen.
What is a form of soft and brownish coloured coal?
Lignite is a form of soft, brownish-colored coal that is often referred to as brown coal. It is one of the lower-ranked types of coal in terms of carbon content and energy output.
Which of these is the youngest and softest type of coal?
The youngest and softest type of coal is lignite. It has a brownish-black color and contains a high moisture content, making it less carbon-rich and softer than other types of coal like bituminous or anthracite.
Is sulfur a type of coal?
No, sulfur is not a type of coal. Sulfur is a chemical element found in various minerals and compounds, while coal is a combustible black or brownish-black sedimentary rock formed from the remains of plant matter. Some coal deposits may contain sulfur, which can cause environmental concerns when the coal is burned.
What color of streak is coal?
The streak color of coal is usually brownish-black or black.
Is natural gas a type of coal?
No, Coal is a brownish or black solid formed by the partial decomposition of vegetable matter and natural gas is a naturally occurring hydrocarbon gas. Both are fossil fuels but natural gas and coal are completely different.
What is coal formula?
The chemical formula for coal is generally C (carbon). Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon and hydrocarbons.
What is coal's primary element?
Coal primarily consists of carbon as its main element. Coal is a combustible black or brownish-black sedimentary rock containing varying amounts of carbon and other elements.
Is coal an element?
No, coal is not an element. Coal is a combustible black or brownish-black sedimentary rock composed mostly of carbon, along with variable amounts of other elements like hydrogen, sulfur, oxygen, and nitrogen.
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?
Which phrase beat describes coal?
Coal is a combustible black or brownish-black sedimentary rock made mostly of carbon and hydrocarbons. It is used primarily as a fuel for generating electricity and is a non-renewable energy source.
Is natural gas the same thing as coal?
No, Coal is a brownish or black solid formed by the partial decomposition of vegetable matter and natural gas is a naturally occurring hydrocarbon gas. Both are fossil fuels but natural gas and coal are completely different.
