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Is petrol and coal a mineral?
Both diamond and coal are formed from the mineral carbon, each with a different molecular structure.
Which mineral is a cousin to a diamond of chemical composition?
The mineral is carbon: allotropes include diamond, graphite and coal.
Can a mineral be organic?
A few minerals have organic origins: - Calcite/aragonite shells of some marineinvertebrates. - Apatite makes up a portion of teeth and bones of vertebrates. - Pyrite formed in shale and coal beds is produced by sulfate-reducing bacteria. • Sugar is a natural organic (plant) crystallinehomogeneous solid with a specific chemical composition and distinct atomic structure, but is not mineral
Which mineral is known as black gold?
Coal is known as 'Black Gold' due to its multiple uses.
What are the examples of non metallic minerals?
That's not a question, if you wanted to make it a question, you should have said "Can you give a name of a non metallic mineral?"
Is bituminous coal a mineral?
Yes, bituminous coal is considered a mineral because it is a naturally occurring solid substance with a definite chemical composition and crystal structure.
Coal is not classified as a mineral because it comes?
Coal is not classified as a mineral because it is formed from the remains of plant material, rather than being naturally occurring inorganic solid with a crystalline structure. Minerals are defined as naturally occurring, inorganic substances with a specific chemical composition and crystal structure, which coal does not meet all of these criteria.
Why is coal not a true mineral?
Coal is not considered a mineral because it is organic in nature, formed from the remains of plants. Unlike minerals, which are inorganic and have a crystalline structure, coal does not have a consistent chemical composition or crystal structure. This distinction classifies coal as a sedimentary rock rather than a mineral.
Coal is NOT classified as a mineral because?
coal is not a mineral because it is an organic sedimentary rock formed from the remains of plants and animals, rather than being a naturally occurring inorganic solid with a specific chemical composition and crystal structure like minerals.
Is coal dust a mineral?
Coal dust is not considered a mineral, as minerals are naturally occurring inorganic substances with a definite chemical composition and crystal structure. Coal dust is a fine powder made up of coal particles that are generated by the crushing or grinding of coal, and it does not meet the criteria to be classified as a mineral.
Which of these is not a true mineral?
Glass is not a true mineral. Although it is solid and formed in nature, it does not have a consistent chemical composition or crystal structure, which are defining characteristics of minerals.
What is the crystal structure for bituminous coal?
Bituminous coal does not have a specific crystal structure because it is composed of amorphous carbon along with varying amounts of other elements like hydrogen, oxygen, sulfur, and nitrogen. This lack of crystalline structure is what distinguishes coal from minerals like diamond or quartz, which have well-defined crystal structures.
Why do geologist not consider coal to be a mineral?
A mineral must have a definite chemical composition and a crystalline structure, neither of which apply to coal.
Is petrol and coal a mineral?
Both diamond and coal are formed from the mineral carbon, each with a different molecular structure.
What named carbon do diamonds and coal contain?
Both diamonds and coal contain carbon atoms in their crystal structure. Diamonds have a tetrahedral lattice structure, while coal has an amorphous structure.
What is the crystal structure for coal?
Coal does not have a crystal structure since it is an amorphous material composed mainly of carbon along with some impurities. The lack of a defined crystal structure is due to the disordered arrangement of carbon atoms in coal.
Both diamonds and coal are compressed of carbon but are they both minerals?
Diamond is a mineral because it has a crystalline structure, whereas coal is an organic sedimentary rock formed from plant matter. Both are made primarily of carbon, but only diamond fits the definition of a mineral.
