what are the requirements for a substance to be a mineral?
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['naturally occurring.', 'inorganic.', 'solid.', 'definite chemical composition.', 'ordered internal structure.']
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A mineral is a pure inorganic substance that occurs naturally in the earth's crust. ... Mineral resources are non-renewable and include metals (e.g. iron, copper, and aluminum), and non-metals (e.g. salt, gypsum, clay, sand, phosphates). Minerals are valuable natural resources being finite and non-renewable.
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Minerals cannot occur as liquids because by definition a mineral is a solid. ... The chemical composition of some minerals can vary, but only if the amounts of elements in them vary.
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A mineral is a naturally occurring substance. A synthetic diamond is man-made, therefore it does not fit the definition, that's all.
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Nearly all rocks are made of minerals. A few are made of materials that do not fit the definition of minerals. Igneous rocks form from cooled magma or lava. Metamorphic rocks form as an existing rock is altered by high temperature or pressure.
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Properties that help geologists identify a mineral in a rock are: color, hardness, luster, crystal forms, density, and cleavage. Crystal form, cleavage, and hardness are determined primarily by the crystal structure at the atomic level. ... Minerals are classified on the basis of their chemical composition.
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Terms in this set (31) Explain the relationship between atoms, elements, minerals and rocks: Atoms of elements such as oxygen and silicon will form minerals. Minerals are homogeneous and form from only one compound, rocks form from combinations of minerals.
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The Brainliest Answer! A mineral is a naturally occurring, inorganic solid with a definite chemical composition and a crystalline structure formed by geological processes. A rock is an aggregate of one or more minerals whereas a rock may also include organic remains and mineraloids.
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Minerals are inorganic solids, occur in nature, have a definite crystal structure and chemical composition. ... Rock is formed from a combination of 2 or more minerals.
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A mineral is a naturally occurring solid that has a crystalline structure and a definite chemical formula. ... An ore is a rock that contains minerals in concentrations that are high enough for economical extraction.
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Explain the relationship between atoms, elements, minerals and rocks: Atoms of elements such as oxygen and silicon will form minerals. Minerals are homogeneous and form from only one compound, rocks form from combinations of minerals.
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A mineral is a pure substance with a specific composition and structure, while a rock is typically a mixture of several different minerals (although a few types of rock may include only one type of mineral). Examples of minerals are feldspar, quartz, mica, halite, calcite, and amphibole.
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A pure substance has a constant composition and cannot be separated into simpler substances by physical means. There are two types of pure substances: elements and compounds.
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Properties that help geologists identify a mineral in a rock are: color, hardness, luster, crystal forms, density, and cleavage. Crystal form, cleavage, and hardness are determined primarily by the crystal structure at the atomic level.
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Minerals have an internal, crystalline structure. Molecules that make up the mineral are arranged in a set pattern. ... For example, sugar which is organic, can make sugar crystals commonly called "rock candy." So not all crystals are minerals. Minerals have a definite chemical composition.
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['Properties that help geologists identify a mineral in a rock are: color, hardness, luster, crystal forms, density, and cleavage.', 'Crystal form, cleavage, and hardness are determined primarily by the crystal structure at the atomic level.', 'Color and density are determined primarily by the chemical composition.']
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You need larger amounts of macrominerals. They include calcium, phosphorus, magnesium, sodium, potassium, chloride and sulfur. You only need small amounts of trace minerals. They include iron, manganese, copper, iodine, zinc, cobalt, fluoride and selenium.