It can be made by reacting anhydrous (without any water molecules attached) cobalt(II) oxide or cobalt(II) chloride with a stream of hydrogen fluoride. This reaction makes the anhydrous form. The hydrated (with water molecules attached) form is made by reacting any cobalt(II) compound with hydrofluoric acid. When fluorine is reacted with cobalt at a high temperature, it makes both cobalt(II) fluoride and cobalt(III) fluoride.
It is used as a catalyst. It can be used as a source of the fluoride ion in dentist care. It is used in lenses.
Cobalt fluoride
Cobalt fluoride can refer to either of the following compounds:
Cobalt(III) fluoride
Cobalt(III) fluoride, also known as cobaltic fluoride and cobalt trifluoride, is a chemical compound. Its chemical formula is CoF. It contains cobalt in its +3 oxidation state. It contains cobalt and fluoride ions. It is used to add fluoride ion to other chemicals. It is a brown solid. It is a powerful oxidizing agent. It reacts with water to make hydrofluoric acid, oxygen, and cobalt(II) fluoride. It is made by reacting cobalt(II) chloride and fluorine at . Cobalt(II) oxide and cobalt(II) fluoride can be used instead of the cobalt(II) chloride. It is used to make some chemicals.
Eyeborg
An eyeborg or eye-borg is an electronic eye that allows people to hear colors. It is mostly used by blind people or by people with color blindness. It works by using a head mounted camera that reads the colors directly in front of a person, and converts them into musical notes.
The first eyeborg was made in England in 2003 by Adam Montandon in collaboration with colourblind artist Neil Harbisson. The invention won a British award in Innovation (Submerge 2004) and a European award in Content Tools and Interface Design (Europrix 2004). In 2007, Peter Kese, a software developer from Slovenia, made further developments to the eyeborg by increasing the number of colors to 360 and adding color intensity through different volume levels. Matias Lizana, a student from Universitat Politècnica de Catalunya is currently developing the eyeborg into a smaller chip as part of his final year project. The new chip will allow users to hear colors in stereo and to embed the device.
Christian Dior
Christian Dior (Granville, Manche, Basse-Normandie, 21 January 1905 – Montecatini, Italy, 24 October 1957), was the leading French fashion designer of the post-war world. He was the founder of one of the world's top fashion houses, the "House of Dior" (now "Christian Dior").
During the German occupation of France in World War II, Christian Dior dressed the wives of Nazi officers and French collaborators. On 8 October 1946 he founded his own fashion house, backed by Marcel Boussac, the cotton-fabric magnate.
For his first collection, in early 1947, the phrase "The New Look" was coined by "Harper's Bazaar", the fashion monthly. Dior's designs were more voluptuous than the economy shapes of World War II, when fabric was rationed.
Dior was a master at creating shapes and silhouettes; he said "I have designed flower women". His look employed fabrics lined with percale (a closely woven plain-weave fabric), boned, bustier-style bodices, hip padding, wasp-waisted corsets and petticoats. This made his dresses flare out from the waist, giving his models a very curvaceous form.
Some women protested, because his designs covered up their legs, which they did not during wartime. There was also criticism of Dior's designs, which used a lot of fabric. Opposition ceased as soon as wartime shortages ended. The New Look revolutionized women's dress and reestablished Paris as the center of the fashion world.
The term was first used by Dior as the label for his collection of spring 1955. The A-Line collection's feature item, then the "most wanted silhouette in Paris", was a "fingertip-length flared jacket worn over a dress with a very full, pleated skirt". Evening dresses at this time were always worn with petticoats.
Although an A-shape, this silhouette was not identical to what is now understood to embody the A-line idea. That idea was given its definitive expression and popularized by Dior’s successor, Yves Saint Laurent, with his "Trapeze Line" of spring 1958, which featured dresses flaring out dramatically from a fitted shoulder line.
A-line clothes remained popular in the 1960s and 70s, disappeared from fashion almost completely by the early 1980s and were revived by the retro trend of the late 1990s. By that time, 'A-line' was used more loosely to describe any dress wider at the hips than at the bust or waist, as well as a number of flared skirt styles. 'True' A-line shapes on the pattern of Dior and Saint Laurent saw a revival in the early 2000s.
Baluchistan Agency
The Baluchistan Agency was one of the agencies of British India. Agency Territories, with an area of 44,345 square miles (208.262 km), composed of tracts which had, from time to time, been acquired by lease or otherwise brought under control and been placed directly under British officers.
This agency consisted of three princely states, Kalat and its two feudatory states Las Bela and Kharan. The British government maintained the administrative control through their political agent in Kalat.
Ferromanganese
Ferromanganese, also known as spiegeleisen, is an alloy. It is made of iron and manganese. It is normally 15% manganese and 85% iron. It is made by reduction of a mixture of iron ore and manganese ore. Normally carbon is the reducing agent. It is normally how manganese is sold.
Manganese(VII) oxide
Manganese(VII) oxide, also known as permanganic acid and manganese heptoxide, is a chemical compound. The manganese is in its +7 oxidation state. Its chemical formula is MnO. This is about the only +7 oxidation state compound of manganese that is not a permanganate. Its chemical formula is MnO. It is either a dark red or green oil. It is a powerful oxidizing agent. It is a dangerous explosive. It is made by combining sulfuric acid with potassium permanganate. This reaction makes the dark green oil. It makes manganese dioxide and oxygen when exploded. This reaction may produce ozone, a powerful oxidizing agent. It can be detonated by striking it or reacting it with some organic compounds such as alcohol.
Manganese(II) sulfate
Manganese(II) sulfate, also known as manganous sulfate, is a chemical compound. It contains manganese in its +2 oxidation state. It contains manganese and sulfate ions. Its chemical formula is MnSO. It is a pink crystalline solid. It normally is bonded with some water molecules. It is part of a process to make manganese metal. It can be made separately though. If sulfur dioxide and manganese dioxide are reacted, it produces manganese(II) sulfate. It reacts with potassium permanganate to make manganese dioxide. It is used to add manganese to soil.
Homeward Bound II: Lost in San Francisco
Homeward Bound II: Lost in San Francisco is the sequel to the 1993 movie "".
The owners of Shadow the Golden Retriever, Sassy the Himalayan cat (Sally Field), and Chance the American Bulldog (Michael J. Fox) decide to take a trip to Canada. At the San Francisco International Airport, the animals run away after Chance gets free from his carrier. After getting away from airport police, the animals are in San Francisco, with home on the other side of the Golden Gate bridge.
As they are trying to get home, Chance falls in love with a street Kuvasz named Delilah (Carla Gugino) who's never had a human family. He thinks humans are bad since he was left alone by his owners, and at first does not agree to help Shadow, Sassy, and Chance because they are "pets". After they return home, a sad Chance is soon together with Delilah. The family accepts her as their newest pet.
Poolsbrook
Poolsbrook is a town in northeast Derbyshire, England.
Food and Drug Administration