Boron element. 11 Uses of Boron — Commercial, Biological, and Miscellaneous 2022-10-05
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Boron is a chemical element with the symbol B and atomic number 5. It is a metalloid, meaning that it exhibits some properties of both metals and nonmetals. It is a hard, black, brittle solid that is highly chemically reactive. Boron is not found in its elemental form in nature, but it is present in a variety of minerals and compounds.
One of the most important compounds of boron is boron carbide (B4C), which is an extremely hard material that is used in abrasives, armor, and nuclear reactors. Boron is also used to make boron fibers, which are strong and lightweight and are used in the aerospace industry.
Boron is an essential element for plants and is used as a fertilizer to improve crop yields. It is also used in the production of glass and ceramics, as well as in the manufacture of detergents and soaps.
Boron has some interesting properties that make it useful in a variety of applications. For example, it has a high melting point, making it useful in the production of refractory materials. It is also a good conductor of electricity, but only at high temperatures.
Boron is not found in large quantities in the Earth's crust, but it is an important element for many industries. It is usually mined from borax and kernite, which are minerals that contain boron. The largest producers of boron are the United States, Russia, and Turkey.
In summary, boron is a chemical element that is important in a variety of applications due to its unique properties. It is used in the production of hard materials, fertilizers, and a variety of other products. Although it is not found in large quantities in the Earth's crust, it is an important element that is vital to many industries.
11 Uses of Boron — Commercial, Biological, and Miscellaneous
Retrieved 18 September 2008. PDF from the original on 9 September 2016. This affinity is known as the first electron affinity, and these energies are negative. Boric acid powder, a common form of boron, is possibly unsafe when applied in large amounts to prevent diaper rash. Retrieved 30 June 2017. Related topics Conclusion Boron and its compounds are used for several commercial and biological purposes, such as the manufacturing of fiberglasses, boron carbide ceramics, bleaching agents, water treatment solutions, pharmaceuticals, etc. Boron also has lubricating properties similar to graphite.
Boranes are chemical compounds of boron and hydrogen, with the generic formula of B xH y. But it reacts with metals and forms borides. The Nitride N 3- also behaves like an Electrical Insulator but conducts heat like a metal. You may not further copy, alter, distribute or otherwise use any of the materials from this Site without the advance, written consent of the RSC. Townsend Lett Doctors 1990;360-362. Young's modulus A measure of the stiffness of a substance.
Weintraub in the USA produced totally pure boron by sparking a mixture of boron chloride, BCl 3 vapour, and hydrogen. Retrieved 30 June 2017. Boron Metallurgical Applications Although metallic boron has very few uses, the element is highly valued in a number of metallurgical applications. Int J Dent Hyg. In 1808, Louis-Josef Gay-Lussac and Louis-Jacques Thénard working in Paris, and Sir Humphry Davy in London, independently extracted boron by heating borax with potassium metal.
When applied into the vagina: Boric acid, a common form of boron, is likely safe when used for up to 6 months. The boron is indicated in the periodic table with B symbol and its atom number is 5 and the atomic weight is 10,81. There are two oxidation states +3 and +1 of boron family. Journal of the American Chemical Society. Boron is a Metalloid because boron shows some properties of metals as well as some properties of solid nonmetals.
Lehrbuch der Anorganischen Chemie in German 91—100ed. Zeitschrift für Angewandte Physik. The boric acid powder treatment of vulvovaginal candidiasis. The oxidation state of all borons is III. Characteristics Allotropes See also: Elemental boron is rare and poorly studied because the pure material is extremely difficult to prepare. Boron forms around 0.
Boron Element With Reaction, Properties, Uses, & Price
Sodium perborate was added to the detergents as it acts as a source of active oxygen. Single medical doses of 20g of Boric acid is more toxic to insects than to mammals, and is routinely used as an insecticide. Glossary Image explanation Murray Robertson is the artist behind the images which make up Visual Elements. They named it gamma boron and demonstrated that it contains two structures, B12 icosahedra, and B2 pairs. Carbide, Nitride and Boride Materials Synthesis and Processing. Covalent radius Half of the distance between two atoms within a single covalent bond. Electron affinity The energy released when an electron is added to the neutral atom and a negative ion is formed.
Archived from PDF on 3 March 2016. It is also used as a mild antiseptic. It is used in laundry detergents and cleaning compounds, fertilizers, and fire retardants. Journal of Fusion Energy. Boron trifluoride is used in the petrochemical industry as a catalyst.
Journal of Nuclear Materials. But at this stage we'll simply see how boron's schizophrenic side can be used to good effect - add BH 3 to an alkene, then throw in some alkaline hydrogen peroxide, and the oxygen first attaches to the boron, and then gets shuttled onto the adjacent carbon, all driven by this balance between 3- and 4-valent boron. Sahin F, Pirouzpanah MB, Bijanpour H, et al. In no event shall the RSC be liable for any damages including, without limitation, indirect or consequential damages, or any damages whatsoever arising from use or loss of use, data or profits, whether in action of contract, negligence or other tortious action, arising out of or in connection with the use of the material available from this Site. When expressing the same phenomenon as an heat capacity is divided by the amount of substance, mass, or volume. Effect of dietary boron on mineral, estrogen, and testosterone metabolism in postmenopausal women. Retrieved 5 January 2016.
