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Is boron a metal?Boron powder does not belong to the metal family, nor does boron as a solid. It lacks many of the properties that metals have. Boron has the lowest outermost electron count of any non-metallic. It is available in both crystalline and amorphous forms. The first form is brown-black powder to black, while the second is black-black or silver-gray with a metallic sheen. It is hard like diamond. At room temperature amorphous boran slowly oxidizes and ignites itself at about 800 degC. Boron, hydrochloric and hydrofluoric acsids do not work together even after they have been boiled for long periods of time.

Boron is slowly oxidized and eroded when a mixture of hot concentrated sodium dichromate with sulfuric acid and nitric acids is used. The boron crystals can be slowly oxidized by hydrogen peroxide or ammonium perisulfate. Boron reacts violently and rapidly with sulfur when heated to 600 deg C. A mixture of boronsulfide is formed. The boron nitride occurs when the boron temperature is raised above 1000 degrees C. During the 1800-2100 deg C range, boron does not react with hydrogen. At 2000 deg C boron will react with silicon, which is silicon boride. At high temperature, boron can react with metals and metal oxidants to form metal borids.

Boron Properties:
It is a dark-brown or black powder. When it is oxidized by air, it prevents the internal elemental boran from oxidizing further due to the formation boron film. It reacts at normal temperatures with fluorine and is uncorroded by hydrochloric or hydrofluoric aqueous solutions. Boron powder is soluble with sulfuric and boiling nitric, but not in water. Amorphous boron has a chemical activity, and the powder can be explosive when mixed with air.

Boron is an electrical conductor that is weak at normal temperatures and strong at higher temperatures. The elemental form of boron comes in different allotropes. Amorphous is brown and crystalline is grayish black. Elemental Boron has a hardness that is similar to diamond. It also has a very high electrical resistance. But its electrical conductivity will increase with temperature. Crystalline boron tends to be more inert while amorphous is more active. The stable isotopes of boron are only two. Boric acid and borate are the main forms of boron in nature.

Boron Uses:
Boron is essential for the production of ribonucleic Acid, an important component in life. James Stephenson is a postdoctoral scientist at the University of Hawaii NASA Institute of Astrobiology. He said that "Bronze could be important for life's origin on Earth, because it stabilises nucleics, which are key components of the ribonucleic acitc." Ribonucleic acids are considered a precursor to DNA information in the early stages of life.

Boron is an important chemical raw-material mineral. It is used primarily in the productions of borax and boric acid, as well as for boron compounds. Also, it is used for metallurgy. Building materials, machinery and electrical industries. Chemicals, light wools, nuclear industry, pharmaceuticals, agricultural, and many other fields. Boron is a very important material that can be added to an alloy as a component or an addition.

Boron can also be used as a raw material to manufacture high-purity boric halides. It is also a component in the production of control rods, rocket reactors, rocket high energy fuels, and igniting sticks for tubes. Boron is used as a raw material to make borides. This powder can be substituted for valuable metals and can reduce the amount of these metals.

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