Search results for "Crystal structure" - New World Encyclopedia
From New World Encyclopedia
- The crystal structure of amethyst differs from that of other quartzes ... * Crystal * Gemstone * Mineral == References == * Hurlbut, Cornelius ...8 KB (1,216 words) - 06:54, 25 July 2023
- however, are not regular, and the structure has no five-fold symmetry ... formula but different structures. Their crystal shapes and symmetry therefore ...8 KB (1,190 words) - 21:08, 14 April 2023
- ===Crystal structure=== [[Image:Atomic_structure_of_olivine_1.png|left ... In an alternative view, the atomic structure can be described as a hexagonal ...10 KB (1,460 words) - 10:32, 11 March 2023
- or chemical compounds that differ in their crystal water content, but usually ... or chemical compounds that differ in their crystal water content: ...10 KB (1,388 words) - 19:37, 20 November 2023
- showing typical radiating fibrous and botryoidal structure. ... OH)2. It crystallizes in the monoclinic crystal system, and most often forms ...5 KB (681 words) - 06:33, 5 November 2022
- A liquid crystal display (LCD) is a thin, flat display device made ... Liquid crystal displays are one of the reasons laptop computers have ...20 KB (3,141 words) - 04:22, 29 October 2022
- In botany, a greenhouse or glasshouse is an enclosed structure that ... A greenhouse typically is a structure with a glass, fiberglass, or ...9 KB (1,397 words) - 19:14, 28 November 2021
- This effect can occur only if the structure of the material is anisotropic ... devices, such as wave plates, liquid crystal displays, polarizing prisms ...9 KB (1,136 words) - 17:57, 31 October 2023
- solid that is free from any crystalline structure, either by the quick removal ... When sucrose is cooled slowly, the result is crystal sugar (or rock ...7 KB (966 words) - 20:42, 3 May 2023
- chloride (Cl-) ions, respectively, in the crystal lattice. These three forms ... | Crystal structure | hexagonal |- ! | Related compounds ...15 KB (2,114 words) - 05:59, 11 August 2023
- Aquamarine is a type of beryl with a hexagonal crystal structure and a chemical formula of Be3Al2Si6O18, a beryllium aluminum silicate mineral ...5 KB (716 words) - 15:58, 11 August 2023
- == Structure == Each carbon atom is covalently bonded to three other ... [[Image:Graphit gitter.png|thumb|Crystal structure of graphite]] ...13 KB (1,840 words) - 19:59, 19 September 2021
- they can find their places in the ordered structure within a reasonable amount ... Small amounts of iron in the structure give the crystals a yellow ...8 KB (1,190 words) - 16:38, 29 January 2024
- properties relating to atomic structure in various phases are related ... of each material, in terms of its structure, properties, processing ...17 KB (2,292 words) - 16:49, 7 November 2022
- are arranged in a cubic close-packed structure, the X cations occupy tetrahedral ... html Ionic Crystals, including the structure of spinel] ...8 KB (1,173 words) - 15:23, 27 April 2023
- | Crystal structure | Face centered cubic |- ! | Hazards ... ===Crystal structure=== [[Image:NaCl-estructura cristalina.svg|200px ...16 KB (2,377 words) - 15:04, 27 April 2023
- by investigations probing the large-scale structure of the universe and analyses ... * Crystal == Notes == == References == * Petrie, Ted. 1985. Spherical ...5 KB (748 words) - 21:30, 7 February 2023
- === Structure === Like all phyllosilicates, clay minerals are characterised ... can also contain water. The crystal structure is formed from a stack ...7 KB (1,004 words) - 11:01, 19 December 2023
- ===Crystal Structure=== [[Image:Garnet_s.jpg|thumb|350 px|right|Molecular ... edu/~smyth/min/garnet.html Mineral Structure Data: Garnet] University ...18 KB (2,682 words) - 04:33, 18 April 2024
- percent is called light opal or white and crystal opal. White makes up 60 ... The Virgin Valley Opal Fields in northern Nevada produce black, crystal ...11 KB (1,686 words) - 00:45, 18 November 2022
- are used to make bottles, films, liquid crystal displays, filters, and electrical ... to make bottles, films, tarpaulin, liquid crystal displays, holograms, filters ...8 KB (1,111 words) - 17:38, 9 October 2021
- matter would smear out the large scale structure of galaxies and thus is ... used to detect a WIMP passing through the crystal. This design hopes to detect ...10 KB (1,576 words) - 23:22, 3 May 2023
- 9.0 Mohs. Its hardness is explained based on the structure of its crystals. The oxygen atoms are arranged in a hexagonal close-packing arrangement, with ...7 KB (924 words) - 03:36, 8 January 2024
- png|thumb|right|The Sodium Chloride Crystal Structure is an example of a ... forces acting within the crystal structure) is large enough that ...25 KB (3,936 words) - 14:39, 5 December 2023
- molecular models based on crystalline structure. In 1813, he invented a ... measurements are important since the crystal structure of a mineral is related ...12 KB (1,816 words) - 11:01, 9 May 2023
- at room temperature and has a face-centered crystal structure while the high-temperature gamma form has a body-centered crystal structure. ...11 KB (1,375 words) - 21:33, 4 June 2023
- polymerization reactions, and single-crystal detectors made with highly ... atomic arrangement, it has the same crystal structure as diamond. ...13 KB (1,672 words) - 09:43, 5 December 2022
- process causes changes to the internal structure that are generally easily ... can be grown to form large, cylindrical crystal ingots ("boules" ...12 KB (1,728 words) - 03:24, 23 December 2022
- is also required, since faults in crystal structure (such as dislocations ... purity, and the perfection of the crystal structure which are needed to ...37 KB (5,657 words) - 17:50, 25 January 2023
- given to a group of minerals that are similar in structure and chemistry. Most members of the group, except pentlandite itself, are rare in occurrence ...8 KB (1,093 words) - 17:53, 26 March 2023
- Mineralogy is an Earth science focused around the chemistry, crystal structure, and physical (including optical) properties of minerals. Specific ...27 KB (3,827 words) - 18:48, 9 November 2022
- science concerned with the composition, structure, and properties of matter ... of their chemical composition and structure. Many more specialized ...20 KB (2,886 words) - 14:48, 5 December 2023
- fairly inexpensively. A synthetic ruby crystal was used to create the first ... arises from the material's fibrous structure or from fibrous inclusions ...12 KB (1,706 words) - 21:48, 16 April 2023
- at high pressure has a different crystal structure and density than ordinary ... Everyday ice and snow has a hexagonal crystal structure. This common ...24 KB (3,832 words) - 17:09, 10 February 2024
- out using zone melting, or else single crystal extraction from a melt ... bomb to help stabilize the plutonium crystal structure. ...15 KB (2,122 words) - 04:06, 18 April 2024
- attached to six oxygen atoms. This structure occurs in the dense stishovite ... than one type of anion coexisting in their crystal structures, or they may ...9 KB (1,269 words) - 22:04, 29 January 2023
- are pure forms of the same element that differ in structure.]] ... * diamond—an extremely hard, transparent crystal with the carbon ...5 KB (685 words) - 08:09, 23 July 2023
- Cell church refers to a church structure based on the regular gathering ... Tung. The communists in China used a cell structure to underpin the social ...10 KB (1,587 words) - 23:45, 3 December 2023
- In addition, it has an open, soft structure, unless packed by external ... This symmetry arises from the hexagonal crystal structure of ordinary ...18 KB (2,780 words) - 21:42, 30 January 2023
- Structure in complex chemistry begins with a focus on "coordination ... ==Electronic structure of coordination compounds== Many of the properties ...21 KB (3,125 words) - 00:21, 8 January 2024
- " forming a strong and tough supermolecular structure. Such a structure is similar to that found in natural silk fibroin and the β-keratins in ...10 KB (1,452 words) - 10:12, 11 March 2023
- acid to have a precise three-dimensional structure, requires a pairing up ... ias.ac.in/jbiosci/oct2006/453.pdf The crystal structure of tRNA.] J. Biosci ...13 KB (1,936 words) - 01:34, 2 May 2023
- of the gemstones were formed. Each natural crystal retains a number of "flaws ... The emerald has a hexagonal crystal structure and a hardness of about ...10 KB (1,413 words) - 15:17, 31 December 2021
- and sapphires. Some gems (such as single-crystal rhodochrosite) are too soft ... on their chemical composition and crystal structure. According to one system ...19 KB (2,649 words) - 06:40, 18 April 2024
- a separation of electric charge across the crystal lattice. If the material ... quartz. Unlike ceramics, where the crystal structure of the material creates ...25 KB (3,464 words) - 06:13, 24 November 2022
- of a supramolecular assembly in a crystal structure. It was reported by ... [[Image:Rotaxane Crystal Structure EurJOrgChem page2565 year1998.jpg ...20 KB (2,678 words) - 17:36, 23 October 2022
- Graphite has a crystalline structure in which the carbon atoms are ... pressures, adopts a different crystalline structure. Each carbon atom is bonded ...21 KB (2,997 words) - 22:12, 25 November 2023
- minerals characterized by a microporous structure—that is, a structure with ... ions and gases without damage to their crystal structures. ...15 KB (2,158 words) - 05:51, 13 June 2023
- is possible to calculate the electronic structure, energy levels, bond angles ... with more than one valid Lewis Dot Structure (LDS). An example is benzene ...15 KB (2,401 words) - 06:13, 11 January 2024
- a multi-purpose electric furnace, a crystal growth chamber, and an electron ... into orbit. Among the experiments were crystal growth and the behavior ...17 KB (2,555 words) - 19:04, 7 February 2023
