introduction
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| category | mineral | ||
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| Mass (The term mass is used to designate two quantities connected to one…) Form | 134 g/mol | ||
| color (Color is the eye’s subjective perception of one or more wave frequencies…) | ashen driving (Lead is a chemical element from the family of crystalline substances, symbol Pb and …)And copper (Copper is a chemical element with symbol Cu and atomic number 29. Cu…)black | ||
| Crystal class and space group | hexagonal bipyramidal, 6/Mmmm | ||
| crystal system (The crystal system is a classification of crystals based on…) | Hexagonal | ||
| Bravais lattice (In crystallography, a Bravais lattice is a uniform distribution of points…) | Primitive hexagon | ||
| division (Criticism is the ability of some minerals to crack along flat surfaces…) | incomplete on [1010] And the, [0001] | ||
| usually | particle (Formidable can be used as:); Crystals are very rare in twisted equidistant faces | ||
| broke down (In traumatology, the term fracture by definition denotes a solution …) | Regular, conchoidal | ||
| Mohs scale | 5.5 | ||
| radiates | metallic | ||
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| Trait | brown-black | ||
| Transparency (A substance or object is classified as transparent when it allows itself to pass through…) | opaque | ||
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| density (The density or relative density of an object is the ratio of its density to …) | 7.78 to 7.8 | ||
| fusion | 2 | ||
| solubility | in’Aqua Regia (Aqua regia (Latin, aqua regia, royal water) is a mixture of acids…) | ||
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| magnetism (Magnetism is a physical phenomenon through which forces are manifested…) | no one | ||
| Radioactivity (Radioactivity, a phenomenon discovered by Henri Becquerel in 1896…) | no one | ||
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| Nickel (Nickel is a metal consisting of nickel arsenide with the formula NiAs, …) | |
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| Chemical properties | |
| Brute formula | NiAs |
| molar mass | 133.615 ± 0.0004 g mol-1 |
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there Nickel It is a mineral composed of arsenide Nickel (Nickel is a chemical element, symbol Ni and atomic number 28.) Of the NiAs formula, it contains 43.9% ofarsenic (Arsenic is a chemical element from the pnictogens family, symbol …) and 56.1% nickel. small amounts of matchsticks (Sulfur is a chemical element of the chalcogen family, symbol S and …)l iron (Iron is a chemical element, with symbol Fe and atomic number 26. It is…) Based on cobalt (Cobalt is a chemical element with symbol Co and atomic number 27 and …) It is usually present that can significantly replace arsenicantimony (Antimony is a chemical element from the pnictogens family, symbol Sb…). Nickeline forms a similar series with breithauptite. Because of its red copper color, the ore is often called “copper-nickel”: the German equivalent “kupfernickel” has been in use since 1694. Associated minerals include: arsinopyrite, barite, money (Silver metal or silver is a chemical element with the symbol Ag – du…)cobaltine, peridotite, pentlandite, chalcopyrite (Chalcopyrite is a mineral composed of double sulfides (35% by mass), copper …)and breithauptite f myocarditis. in contact withair (Air is the mixture of gases that make up the Earth’s atmosphere. It is odorless and…) Wet nickel can give a false appearance by covering it with itAnaberget (Annabergite is a type of mineral, composed of hydrated arsenates…) (Arsenicate green (Green is a complementary color corresponding to light that has a wavelength…) nickel).
The inventor and the origin of the word
It was described by François Sulpice Boudant in 1832. Referring to its chemical formula (nickel)
building
Nickeline has a hexagonal structure, a space group s 63/mmkAnd hardness (There are different definitions of hardness: for a solid (metallic or mineral) and …) About 5-5½ inMohs scale (The Mohs hardness scale was invented in 1812 by German mineralogist Friedrich Mohs…). This is the hexagonal equivalent of the structure Galena (Galena is a kind of mineral composed of lead sulfide with the formula PbS…).
| Occupied octahedra share faces: this ranking (The concept of ranking is used in probabilities, and in particular…) Rare among ionic structures, but in both nickelenes corn (atom (from Greek ατομος, atom, “one cannot…) The metal is close not only to nonmetal; (The nonmetals make up the chemical series of the periodic table which include…)but also other metal atoms, with which it forms metallic bonds. |  |
| An alternative description of the structure can be made by placing nickels in the vertices of A network (A computer network is a group of equipment linked together to exchange information…) Primitive hexagonal arsenic in the center of triangular prisms formed by nickel. |  |
geologist
Nickel is formed by hydrothermal action on supramafic rocks and on their associated sediments and can form by substitution of nickel-copper sulfides (substitution of pentlandite and association with sulfide-copper-arsenides), or by phylogeny of sulfide-free supramafic rocks, in which sulfur, as well as arsenic and carbonates, are brought by metasomes. The result is usually a mixture that includes millerite, Hazelwooditeand pentlandite and pyrite (Pyrite is a type of mineral composed of iron sulfide, with the formula FeS2…). Large deposits of nickel and associated metals have been found in Ontario and Australia (Australia (officially the Commonwealth of Australia) is a country…).
associated metals
- Anaberget, HazelwooditeMillerite, Pentlandite, Pyrite.
