How To Use Boron In A Sentence

The major ores of boron are a small number of borate (boron oxide) minerals, including ulexite (NaCaB5O9. 8H2O), borax (Na2B4O5 (OH) 4. 8H2O), colemanite (Ca2B6O11. 5H2O) and kernite (Na2B4O6 (OH) 2. 3H2O). Boron
[13] Boric acid is a common constituent of several minerals such as borax, boracite, boronatrocaicite and colemanite. CreationWiki - Recent changes [en]
We described in the paper a new type of polishing pill manufactured by using a rensentlysynthesized superhard ceramic powders of wurtzite-type boron nitride (WBN).
Besides hydrogen and its isotope deuterium, researchers use the isotopes of boron, oxygen, nitrogen and carbon.
In addition, soy also contains magnesium and boron, which are important co-factors of calcium for bone health.

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Only small amounts of wurtzite boron nitride and lonsdaleite exist naturally or have been made in the lab so until now no one had realised their superior strength.
Usually when you catch one and open it, you'll find the tank full of ugly chemicals like lithium pentafluorophenyl borate etherate, methoxyphenyl-boronic acid or naphthylboronic acid. Sun of Suns
A training workshop for researchers and documentalists was held for the first time in Gaborone in June 1997.
After boron atom enter diamond's crystal lattice, the structure and character will be changed.
By forcing crystals of germanium or silicon to grow with impurities such as boron or phosphorus, the crystals gain entirely different electrical conductive properties.
In the 1970s DSTO, with the strong support of the RAAF, pioneered the use of bonded carbon and boron fibre doublers to repair cracked metal structures.
The analysis of the study offered a clear understanding of the boronic acid-related mechanisms that cause the negative outcome, offering the conclusion that green tea would counteract most, if not all, compounds that work with boronic acid. Innovations-report
The mineral elements most likely to be deficient in vineyards are nitrogen, potassium, phosphorus, zinc, boron, iron, manganese, and magnesium.
Boron never occurs as a free element, but always as a compound in minerals such as borax (sodium borate; Na 2 B 4 O 7), colemanite (calcium borate; Ca 2 B 6 O 11), and ulexite (sodium calcium borate; NaCaB 5 O 9).
The bus to Gaborone cost 8 pula each way, about $2, a huge sum for Seeletso, who rarely had more than a few thebe—a hundred of which made up a pula—in her pocket. No Place Left to Bury the Dead
Bohrium, rather than the proposed nielsbohrium, has the same name as the element boron in both Russian and German.
Inside were the bones, muscles and tendons of boron and titanium. FLOATING CITY
Boron converts Vitamin D into its active form thus participating in the calcium absorption process.
Importantly, the team found that EGCG only reacted with proteasome inhibitors that have a boronic acid base (including bortezomib) but did not react with several non-boronic acid-based proteasome inhibitors (such as nelfinavir [Viracept®], a treatment for HIV). Innovations-report
Ion implantation involves the introduction of doping gases such as arsine, phosphine and boron trifluoride, to the silicon substrate. Fabtech - News
Boron, silicon, nitrogen, phosphorus and sulfur are among the most prevalent of the elements other than carbon that form covalent compounds.
Only diamonds and cubic boron nitride are harder than boron suboxide, which appears to have promising potential.
If layers of phosphorus impregnated silicon and boron-impregnated silicon are joined together with metal leads or conduits, an electrical potential can be created with some help from light.
After visualization with primuline (0 • 01% in 80% acetone), lipid bands were scraped off, saponified and fatty acids methylated with boron trifluoride.
Nitrogen, phosphorus, potassium, sulphur and boron have been found to be important in Zambia.
The double-phase composite material of the aluminum alloy and the neodymium iron boron type rare earth permanent magnet material is prepared by using a powder metallurgy method.
Boron deficiency is the most widespread of all the micronutrient deficiencies in many crop regions from tropical to temperate zones.
The third series describes receipt of pure boron through action on boron anhydrite by magnesium: Posthuman Blues
The smaller element may be a nonmetallic element, such as boron, carbon, nitrogen, or silicon.
Rich with ionones, boronia has a scent reminiscent of yellow freesia, green tea and raspberry. Archive 2009-06-01
The mineral elements most likely to be deficient in vineyards are nitrogen, potassium, phosphorus, zinc, boron, iron, manganese, and magnesium.
When the team analysed the biochemical interaction between the two compounds they discovered that EGCG interacts with a boronic acid unit, which forms part of the Velcade molecule, preventing the drug binding to its target in the cancer cell. New Scientist - Online News
When earth-moving works were carried out on the slopes of Mont Boron to the north-west of the Grotte, a Lower Palaeolithic encampment was revealed and excavated.
The principal boron minerals are borax or "tincal" (hydrated sodium borate), colemanite (hydrated calcium borate), ulexite (hydrated calcium-sodium borate), and boracite (magnesium chloro-borate). The Economic Aspect of Geology
Karwarra holds the OPCA collections of boronias and waratahs.
The only one perfume I could actually detect the boronia in is Diorissimo in parfum extrait I bought a flacon some 8 years ago and it's pure heaven. Archive 2009-06-01
These rare coloured stones are highly treasured; their coloration comes from traces of elements such as boron and nitrogen or from structural flaws in the crystal lattice.
Adding additives or materials containing crystal water, boracic acid(Sentencedict), boron salt and lithium salt would improve the ability of shielding neutron radiation.
These include iron, calcium, sulfur, manganese, molybdenum, zinc, boron, and copper.
In-principle agreement has been reached to exempt species like mock orange and boronia, and the ban now applies to 10 members of the Rutaceae family, and all citrus.
Zinc is in solid solution; boron, titanium and zirconium are seldom added in amounts sufficient to produce visible compounds.
When earth-moving works were carried out on the slopes of Mont Boron to the north-west of the Grotte, a Lower Palaeolithic encampment was revealed and excavated.
Boron occurs in nature as boric acid or sassoline (H_ {3} BO_ {3}); borax or tincal (Na_ {2} B_ {4} O_ {7}. 10H_ {2} O); ulexite or boronatrocalcite A Text-book of Assaying: For the Use of Those Connected with Mines.
Next to carbon, boron probably has the richest chemistry with regard to catenation, which is the formation of chains of atoms of the same element.
An incr eased leaf weight ratio (LWR) and inter-veinal chlorosis evidenced in boron deficient leaves may indicate excessive carbohydrate accumulation, leading to a decline in chlorophyll content.
Non - alkali cloth made form aluminum boron silicate glass contains less than 0.8 % of alkali metal oxide.
[14] Boric acid is a common constituent of several minerals such as borax, boracite, boronatrocaicite and colemanite. CreationWiki - Recent changes [en]
Subduction volcanoes generally show enrichments of boron in their eruptive products when compared with volcanoes in other tectonic environments.
Boronia notes are rarely found in mass-market perfumes because of its prohibitive cost; but also because it is susceptive to much adulteration, and the world production is extremely limited Arctander mentiones under 1 metric tone per year but that was quite some time ago - I don't know if the production has gone up or down since than. Boronia
Boron reacts with oxygen at room temperature to form boron trioxide, which forms a thin film on the surface to prevent further reaction with oxygen.
Boron carbide is one of the two most commonly used materials in the manufacture of the ceramic ballistic-protective plates used today by America’s frontline troops. SciFi, Fantasy & Horror Collectibles - Part 1122
[13] Boric acid is a common constituent of several minerals such as borax, boracite, boronatrocaicite and colemanite. CreationWiki - Recent changes [en]
As a magnetic coating material, bridge paint gave way some time ago to electroplated and vacuum-sputtered layers of metallic alloys, made up of cobalt, platinum, chromium and boron.
Solidification and heat treatment structures of high boron cast alloy lining plate, its mechanical properties and wear resistance after heat treatment are researched.
Additions of boron, which precipitates these elements as borides, are used to remove them in conductor material.
Boron never occurs as a free element, but always as a compound in minerals such as borax (sodium borate; Na 2 B 4 O 7), colemanite (calcium borate; Ca 2 B 6 O 11), and ulexite (sodium calcium borate; NaCaB 5 O 9).
She heads to Botswana on Friday to call on President Ian Khama in Gaborone, the capital, and drop in at a combination clinic and center for teenagers that teaches about leadership and HIV/AIDS.With the official business concluded by Saturday, the first lady and her family will head off for private time, including a safari and an overnight stay in the animal park. Michelle Obama aiming to inspire African youth
It is the method of introducing doping gases such as arsine, phosphine and boron trifluoride, to the silicon substrate. WebWire | Recent Headlines
The immobile nutrients are iron, sulfur, calcium, manganese, copper, zinc, boron, molybdenum, and chlorine.
The researchers determined that the boronic acid in bortezomib helped to bind the EGCG directly to the therapy molecule, thereby cancelling out the effects of both the green tea and the therapy on the tumor cells. Innovations-report
Chang Liu at Northwestern University in Evanston, Illinois, made an artificial neuromast by adding boron to a 500-micrometre-long silicon hair to create a stress-sensitive resistor. New Scientist - Online News
My partner: Group 13 of the period table is called the boron group. Laurence Watts: You Say 'Aluminum,' I Say 'Aluminium'
The perfumes subject to the increase are those containing precious essences such as boronia, broom the latter has increased its price significantly this year, and is now about $500 per ounce and jonquille. Boutique Exclusives
Such as: synthetic industrial diamond powder and cubic boron nitride ; grinding wheels and cutting discs, etc.
Meantime, St. Louis-based Senoret Chemical Co. is expanding its line of Terro brand ant - and bug-bait products using a mineral containing the element boron, which is generally considered low in toxicity to humans and animals. Death by Mint Oil: Natural Pesticides
Due to the unique high affinity and reversible interactions with diols , boronic acid-based fluorescent sensors can be used in carbohydrate sensing and recognition.
Trace minerals that are already more than adequate in most diets include phosphorus, iodine, manganese, chloride, molybdenum and boron.
Derived from boron, which is found in rocks, soil and water. Natural Ingredients
The most widely used grain refiners are master alloys of titanium, or of titanium and boron, in aluminum.
Electrons can cross from the spacious boron-silicon (or p-type) layer to the crowded n-type layer, but not the other way. Solar energy offers a vast supply of power, but harnessing it is a challenge
I have answered to my own satisfaction questions that intrigued me then, now I have seen the Australian spring, I have smelt the boronia, watched snakes and lizards, listened to the locusts.
Helicopters dropped 5,000 tonnes of sand, boron, dolomite, clay and lead onto it.
This product is a laundry aid containing sodium, boron, oxygen, and water.
They include magnesium, calcium, iron, sulfur, molybdenum, boron, zinc, copper and manganese.
Boron is the primary impurity in semiconductor material, and accurately controling impurity density of section is one of the key questions in semiconductor-technics.
The name borane is the collective term for compounds of hydrogen with boron, the latter element forming part of among other things boric acid and borax. The Nobel Prize in Chemistry 1976 - Presentation Speech
We only ever did boric treatment, which is boron treatment for insects.
The principal boron minerals are borax or "tincal" (hydrated sodium borate), colemanite (hydrated calcium borate), ulexite (hydrated calcium-sodium borate), and boracite (magnesium chloro-borate). The Economic Aspect of Geology
The only one perfume I could actually detect the boronia in is Diorissimo in parfum extrait I bought a flacon some 8 years ago and it's pure heaven. Boronia
Fruits like apples, pears and grapes are good sources of boron, as are green leafy vegetables and whole grains.
They take us on a journey of discovery through the park—from the magnificent stands of tall trees to the low alpine boronias and conifers of the snow fields and the crystal clear lakes providing water for Hobart.
The group is exploring cadmium telluride, cadmium sulfide, boron/phosphorous-doped silicon, and organic/polymeric materials and plans to assess more exotic photovoltaic materials in the future.
The most important precipitation-hardening reactions are obtained with beryllium, chromium, boron, nickel, silicon, and zirconium.
The composition steps out of the deep, cool, enveloping pool of myrtle green, wades through the translucent, pale waters of lotus and finally explodes in a burst of joyous, floral pinkness of boronia... Aftelier Lumiere: Perfume Review
Nitrogen, phosphorus, potassium, sulphur and boron have been found to be important in Zambia.
Potassium salts, such as sylvite (potassium chloride), are used to produce fertilizers for the agricultural industry, while boron salts, especially borax, are a basic resource for the glass industry.
There are seven metalloids: boron, silicon, germanium, arsenic, selenium, antimony, and tellurium.
Those with less than an octet are often called electron deficient and are typical of certain elements with an odd number of electrons, such as boron and nitrogen.
The molecules the team used are all benzene-boronic acids that interact strongly with hydrogen in their own right. D Mag - News
The anion that is left behind is a cluster of carbon, chlorine, and boron atoms.
They spray boron and energetic nitrogen atoms onto a clean, heated tungsten surface, held at 250 to 500 volts, in an ultrahigh vacuum.
Boron occurs in nature as boric acid or sassoline (H_ {3} BO_ {3}); borax or tincal (Na_ {2} B_ {4} O_ {7}. 10H_ {2} O); ulexite or boronatrocalcite A Text-book of Assaying: For the Use of Those Connected with Mines.
Military personnel were called on to drop thousands of tons of sand, clay, lead, dolomite, and boron on the damaged reactor to smother the radiation stream, often without adequate protection.
Electrons from the n-type half are drawn to the p-type half because of the way that phosphorus and boron bond with silicon.
These include iron, calcium, sulfur, manganese, molybdenum, zinc, boron, and copper.
Very large deposits of evaporite boron minerals are found in the United States (especially California), Turkey, Chile and Argentina. Boron
Using borosilicate glass (the original "Pyrex") instead of silica glass or polymers would overcome these limitations, but fabrication has been impossible to date due to the instability of the boron oxide precursor materials. PhysOrg.com - latest science and technology news stories
According to experts, Poseidon's desalted water also poses increased health risks from disinfection byproducts and substances like boron, which are in ocean water and not currently regulated under drinking water standards. Steve Fleischli: Getting More Out of the Men's Room
Boron forms one well-known oxide, B_ {2} O_ {3}, called boric anhydride. An Elementary Study of Chemistry
Dry-sclerophyll forests have a canopy between 10 metres and 30 metres tall, and generally have a hard-leaved understorey with wattles, peas and boronias.
But then follow the mossy green path opposite to view the lovely boronias, all showing off their own shades of pink flowers.
But he did in Catalina, and the ribose did not immediately start the usual quick slide into tar when a pinch of boron was added. First Contact
I remember the aromatic smells of the Blue Mountains bush—the eucalyptus, the tea-tree, boronias and especially the mint bushes on the Kanangra ridges.
The group III and IV elements (boron, aluminum, gallium, indium, carbon, silicon, germanium, tin), on the other hand, tend to form covalent halides.
The difference of the electronic properties of these clusters brings about charge transfer, making this material a partially ionic boron boride (B2)? Innovations-report
However, while there are many chemicals that contain boronic acid, few are being used with patients. Innovations-report
Grain refinement by titanium, boron and zirconium additions has only a limited effect on mechanical properties.
In certain cases, small metallic atoms, like boron and beryllium, may enter into restricted interstitial solid solutions.
a radioactivity characterized by the emission of positive or negative electrons in boron and magnesium, by bombardment with alpha rays. Irène Joliot-Curie - Nobel Lecture
Boron, silicon, nitrogen, phosphorus and sulfur are among the most prevalent of the elements other than carbon that form covalent compounds.
Care must be taken in the watering of this plant because too much water, or too little, can be fatal to your boronia.
Various forms of the boron compounds, known as boronic esters, are commercially available, says Hou. Innovations-report
Potassium salts, such as sylvite (potassium chloride) are used to produce fertilizers for the agricultural industry, while boron salts, especially borax, are a basic resource for the glass industry.
The element boron is present in various complex boro-silicates, such as datolite and tourmaline, the latter of which is used as a precious stone The Economic Aspect of Geology
Above, annealed neodymium iron boron magnets sit in a barrel prior to being crushed into powder at a Neo Material Technologies Inc. factory in Tianjin, China. China Cuts Export Quota on Rare-Earth Metals
Based on what we know about the unusual geometrics of solid state borides (boron is next to carbon in the Periodic Table), it's just a matter of time until we find weird C-C bonding in carbides.
Aside from obvious fruit vitamins like vitamin C, apple juice also contains the mineral nutrient boron, which is thought to promote healthy bones. Apple Juice Shown to Prevent Asthma in Children | Impact Lab
There is still great interest in boron as an essential plant nutrient.
A number of known sites no longer contained boronias or they had been recently burnt out by fires.
There are the perfumes too: scent of eucalypt leaves, fragrance of a boronia; and textures to feel: papery bark of melaleucas, furrows in ironbark trunks.
Fluids, immiscible droplets of metal sulphides, and elements like boron and fluorine are concentrated in the remaining melt.
Visitors from Sydney will notice the flannel flowers - many of the peas, boronias, mint-bushes, geebungs and tea trees, however, belong to inland species.
The early research in borane chemistry is best summarized in my book "Boron Hydrides" (W.A. Benjamin, Inc., 1963), although most of this and late work is in several scientific journals. William Lipscomb - Autobiography
The most important boron compound commercially is sodium borate, used in the manufacture of borosilicate glass, glass fiber insulation, and textile glass fiber.
a hollow stem, or beets or turnips that split and crack, or where we have so-called drouth spot or internal corking in apples, you can be sure that you can't grow a Persian walnut, because the boron requirement alone is many, many times that of an apple or of most vegetables. Northern Nut Growers Association Report of the Proceedings at the 41st Annual Meeting Pleasant Valley, New York, August 28, 29 and 30, 1950
Suzuki swapped out the zinc for a boron, which is even less reactive. Ars Technica
Nitrogen and boron are increasingly used in steels in small but significant concentrations.
The most important boron compound commercially is sodium borate, used in the manufacture of borosilicate glass, glass fiber insulation, and textile glass fiber.
The training room in Gaborone is just next to the 18th hole of a golf course! Taking advantage of this (and the nice sunshine), we had some of our class outdoor....
It appears that boron may be needed to activate hydroxylate specific steroid hormones such as vitamin D, testosterone, and estradiol. The New Super-Nutrition
It was a sea of pastel colours—the delicate green hues of the grasses, sedges and other plants harmonised with the pink of the boronias and grevilleas and the white of Epacris and Conospermum—a vista extending over several hectares flanked by the pines.
[14] Boric acid is a common constituent of several minerals such as borax, boracite, boronatrocaicite and colemanite. CreationWiki - Recent changes [en]
Each layer is doped with tiny amounts of different impurities, usually phosphorus and boron.
The perfumes from the Australian mints, boronias, ziaras and other plants are always a fascination to the visitor.
A new study from Rice University predicts the existence and stability of another "buckyball" consisting entirely of boron atoms. They say Newton was mad, they said Tesla was mad,
For simplicity the interstitial elements carbon, nitrogen, oxygen, boron, and hydrogen will be referred to as contaminants, and the substitutional elements, intentionally added, will be referred to as alloying elements.
The molecular hydrides of boron are called boranes.
Glucose modulates the fluorescent signal by binding reversibly to the boronic acid component attached to the quencher molecule.
The "ceramic alloy" is created by combining a metal alloy of boron, aluminium and magnesium (AlMgB14) with titanium boride (TiB2). Everything I Know Is Wrong
Grains of boron suboxide loom like boulders in this scanning electron microscope view.
It was not until 1807, however, that Sir Humphrey Davy identified boron as a chemical element.
Boron deposits of eastern Liaoning occur in a suite of Early Proterozoic metamorphic rocks, with boron orebodies existent in magnesian marble.
My first creation with boronia, a soliflore I named "Eau de Tinkerbell" it was very bright green in colour and with a cheerful character, hence the name relied on tea as the base note. Archive 2009-06-01
To verify that the carborane — carbon and boron — wheels actually turn, the researchers built some nano-tricycles and compared them to the cars. Boing Boing
The study also shows that the ignition and combustion of boron particle lie on the resorting time and the environment temperature, and have no direct relationship with after-burning chamber's length.
Ocean, and at Degerhamm on the Baltic, where the water is only one-seventh as salt as the North Sea, while the concrete blocks were built up in the form of a breakwater or groyne at Thyboron on the west coast of Jutland. The Sewerage of Sea Coast Towns
These plants include eucalypts and tea-trees, banksias and grevilleas, boronias, native fuchsias, wattles and peas (Fabaceae).
Among the most important of these alloys are those containing iron and neodymium along with boron.
There are some nutrient sources - such as selenomethionine, a widely used form of selenium, boron for bone health and chromium yeast for regulating blood sugar - that aren't on the list.
United by a rivalry which would have divided less noble minds, these two great chemists carried on together their researches in chemistry, and joined their forces to clear up points still obscure in the history of boron, silicium, and the metals of the platinum group, and remained closely united, which each year only strengthened. Scientific American Supplement, No. 362, December 9, 1882
The principal boron minerals are borax or "tincal" (hydrated sodium borate), colemanite (hydrated calcium borate), ulexite (hydrated calcium-sodium borate), and boracite (magnesium chloro-borate). The Economic Aspect of Geology
Nine seconds later, 69 boron rods smash down into the hot core of unit two, a nuclear reactor on Three Mile Island.
The training of law enforcement officers is also the focus of the International Law Enforcement Academy in Gaborone, Botswana.
They are composed of iron, boron and neodymium, one of the rarest metals on Earth and their strength range from 2000 to 3600 gauss.
He then moved on to pioneering work studying systems with boron trifluoride chemicals often used as catalysts. Times, Sunday Times
Wöhler and Sainte Claire Deville discovered the crystalline form of boron, and Wöhler and Buff the hydrogen compounds of silicium and a lower oxide of the same element. Scientific American Supplement, No. 362, December 9, 1882
And so when I created a perfume in its namesake, I tried to make it perfect too, if this is even possible… I took the most unusual essences, such as boronia, pink lotus, seaweed, moss and cassis, and worked them together to create a watery, transparent, floral-green perfume. Archive 2007-02-01
Botswana yesterday marked 38 years of independence with a win over Zambia in an international friendly soccer match played in Gaborone.
A bouquet of boronia and violets precedes a palate of black cherries and spices.
Scientists have developed a way to make T-shirt fabric reinforced with boron carbide, which is the same material used to strengthen military tanks. The Newest in Bulletproof Tech: T-Shirts | Impact Lab
Nitrogen, phosphorus, potassium, sulphur and boron have been found to be important in Zambia.
Dr. Lipscomb's research involved developing X-ray diffraction techniques, usually used as a tool in physics, that allowed to him to map the connection of the atoms in an important but puzzling group of compounds called boron hydrides. NYT > Home Page
The number of ‘boranes’ (hydrides of boron) that have been synthesized illustrates this rich chemistry.
Aside from obvious fruit vitamins like vitamin C , apple juice also contains the mineral nutrient boron, which is thought to promote healthy bones. Apple Juice Shown to Prevent Asthma in Children | Impact Lab
Zeng and his team reasoned that since boron and carbon are both insulators and sit next to each other on the periodic table, they might have similar growth patterns.
There is some evidence that chromium, boron, and other inorganic elements play some part in human nutrition, but the evidence is indirect and not yet convincing.
Diffusion methods modify the chemical composition of the surface with hardening species such as carbon, nitrogen, or boron.
Nitrogen, phosphorus, potassium, sulphur and boron have been found to be important in Zambia.
The fragrance of other boronias such as B.serrulata and B.florabunda is more subtle and not universally detectable.
The boron deficiency plant appears inter- venial chlorosis, thickening, crisping leaves and increased leaf weight ratio (LWR).

How To Use Boron In A Sentence

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