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Boron is a chemical element; it has symbol B and atomic number 5. In its crystalline form it is a brittle, dark, lustrous metalloid; in its amorphous form it is a brown powder.
Boran (also spelled Buran, Middle Persian: ) was Sasanian queen ( banbishn) of Iran from 630 to 632, with an interruption of some months. She was the daughter of king (or shah) Khosrow II ( r. 590–628) and the Byzantine princess Maria.
Boran cattle are a popular Zebu beef breed in eastern Africa. [2] Through DNA sampling, Hanotte et al. have analyzed the genetic make-up of the Boran and it consists of the following genetic proportions—64% Bos indicus, 24% European Bos taurus and 12% African Bos taurus. [3] [4] History.
A borane is a compound with the formula BxHy or a related anion. Many such boranes are known. Most common are those with 1 to 12 boron atoms. Although they have few practical applications, the boranes exhibit structures and bonding that differs strongly from the patterns seen in hydrocarbons.
Apr 5, 2024 · Boron is a biological trace mineral that has been studied for its many health benefits if consumed in the daily diet. Health conditions such as arthritis and osteoporosis can be managed with medications prescribed by a doctor but more importantly with a diet that includes boron.
1. Any of a series of boron-hydrogen compounds, especially a reactive gaseous molecule, BH 3, that is the simplest binary compound of boron and hydrogen. 2. A derivative of such a compound. American Heritage® Dictionary of the English Language, Fifth Edition.
6 days ago · boron (B), chemical element, semimetal of main Group 13 (IIIa, or boron group) of the periodic table, essential to plant growth and of wide industrial application. Properties, occurrence, and uses.
Aug 14, 2023 · Boron is a naturally occurring element found in plant foods. It is considered a nonessential nutrient for humans. You take in boron from foods, but you can also get boron from supplements. Boron supplements have several alleged health benefits. However, evidence for the benefits of boron is either mixed or limited.
Boran definition: 1. a type of African cow with a large hump (= raised area) on its neck, kept for its milk and meat…. Learn more.
Nov 5, 2014 · Perched next to carbon on the Periodic Table of Elements, boron is a metalloid, a substance with both metallic and nonmetallic properties. It's a complicated element, as Stony Brook University...
