What is Molybdenum?
Molybdenum is an essential mineral for both animals and humans alike. The lowest quantities are found in tissue. The highest quantities are found in the liver, the kidney, the adrenal gland, and in bone. Molybdenum assists in the breaking down of sulfite toxin build-ups in the body, and may prevent cavities. With these qualities, there might be evidence of antioxidant properties in this nutrient. It assists the body by fighting the nitrosamines, which are associated with cancer, and may help to prevent anemia. It is needed for normal cell function and nitrogen metabolism. Molybdenum can be found in some food sources such as legumes, cereal products, and leafy vegetables. It is generally easily absorbed. The nutrient can however, be affected by particular food components. Molybdenum Deficiencies? Deficiencies in molybdenum are generally rare and seen only in individuals with serious disorders. Metabolic defects are identified with the absence of three molybdenum enzymes. Deficiency in m
Molybdenum (often referred to as “Moly”) is an important metal in both the industrial world and our daily lives. It was found to be a distinct element by Carl Wilhelm Scheele in 1778 but retained its name from the Greek word ‘molybdos’ or lead-like. In its pure state, molybdenum is a lustrous grey metal, somewhat heavier than iron but melting at a much higher temperature – 4730 degrees Fahrenheit as compared with 2795 degrees Fahrenheit for iron.
Discovered in 1778 by Swedish Chemist Carl Wilhelm Scheele and isolated in 1781 by Peter Jacob Hjelm, molybdenum is used mainly as a component of alloyed steel. A silvery white metal with an atomic number of 42, molybdenum is solid at room temperature, has an atomic mass of 95.94, and appears in the periodic table of elements under the chemical symbol of “Mo.” Because of its softness, color, and greasy feel, it was originally mistaken as a lead compound. Its name, derived from molybdos, the Greek word for lead, reflects this. One of molybdenum’s most unique and therefore useful qualities is its extremely high melting point: 4753 degrees F (2623 degrees C, or 2896 K). In fact, compared to other pure elements, molybdenum has one of the highest melting points. Because of its ability to withstand extremely high temperatures, molybdenum is used in the manufacture of missiles, aircrafts, spacecrafts, rifle barrels, light bulb filaments, and furnace components. In the United States, about two
Molybdenum (“moly”) is a metallic element used primarily as an alloy in steel manufacturing. Moly-enhanced stainless and construction-grade steels are stronger and more resistant to heat and corrosion than other types of steel. Moly is also used to remove sulfur from liquid fuels in the petroleum refining process. There is nothing quite like moly. Its unique properties make it a necessary and irreplaceable element in a growing number of steel and other applications.
Silvery-white, hard metallic transition element. It is chemically unreactive and is not affected by most acids. It oxidizes at high temperatures. There are seven natural isotopes, and four radioisotopes, Mo-93 being the most stable with a half-life of 3500 years. Molybdenum is used in almost all high-strength steels, it has nuclear applications, and is a catalyst in petroleum refining. Discovered in 1778 by Carl Welhelm Scheele of Sweden. Impure metal was prepared in 1782 by Peter Jacob Hjelm. The name comes from the Greek word molybdos which means lead. Trace amounts of molybdenum are required for all known forms of life. All molybdenum compounds should be considered highly toxic, and will also cause severe birth defects.
