Web29 mei 2024 · 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 … Web13 apr. 2024 · Minerals cannot be liquids or gases; they exist only as solids, a state of matter that possesses a high amount of order. Ions, which are charged atoms, bond together to form minerals, which gives them a solid structure. Solids have a clearly defined volume and shape, and their molecules normally cannot be compressed any further.
Is brass a mineral explain why? - Answers
Web(a) The natural materials in which the metals or their compounds are found in earth are called minerals. Those minerals from which the metals can be extracted conveniently and profitably are called ores. (b) Mercury. (c) Rock salt - Sodium chloride, NaCl. (d) Sodium metal is extracted by the electrolytic reduction of molten sodium chloride. Web21 jul. 2024 · The International Mineralogical Association in 1985 defined “A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes.” This means that the calcite in the shell of a clam is not considered a mineral. What is a seashell considered? maybelline shimmer lipstick
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