(mn) manganez,mangan

التركية - الإنجليزية

تعريف (mn) manganez,mangan في التركية الإنجليزية القاموس.

(Nükleer Bilimler) manganese

A metallic chemical element (symbol Mn) with an atomic number of 25

{n} a whitish gray metal very hard and difficult to fuse, also the oxyd of the metal

a trace mineral essential for the production of Chonroitin Sulfate It activates enzymes which are involved in the formation of cartilage Needed for protein, carbohydrate & fat production Also nourishes the brain & nerves

An element obtained by reduction of its oxide, as a hard, grayish white metal, fusible with difficulty, but easily oxidized

It is a silvery white, hard, brittle metal, widely distributed in Earth's crust in combination with other elements. Nodules rich in manganese occur in huge quantities on the seafloor, but no economical way to mine them has been devised. More than 95% of the manganese produced is used in iron and steel alloys and much of the rest in nonferrous aluminum and magnesium alloys to improve their corrosion resistance and mechanical properties. Manganese compounds, in which it has various valences, are used in fertilizers and textile printing and as reagents and raw materials. Potassium permanganate is used for disinfecting, deodorizing, and bleaching and as a reagent in analysis. Manganese is essential to plants for growth and to higher animals to promote the action of many enzymes

Micronutrient critical for plant growth, usually found as the manganous oxide anion in soil

One of the most important constituents of steel in which it fulfils a number of functions It acts as a mild de-oxidizing agent It combines with the sulfur present to form globular inclusions of Manganese Sulfide which are beneficial to machining It increases tensile strength and the hardenability of steel

Atomic weight 54

The element MANGANESE is a metal that sits adjacent to the iron element in the Periodic Table of the Elements Unlike Iron, MANGANESE does not oxidize very easily and is non-magnetic Found in places like nodules on the ocean floor and within mangrove trees, MANGANESE is said to be able to improve memory in body cells if absorbed properly Having the same atomic diameter as the iron element, MANGANESE can replace iron in the body - however, "rusted" iron is essential in carrying oxygen throughout the body

Its ores occur abundantly in nature as the minerals pyrolusite, manganite, etc

Components (with zinc and copper) of an antioxidant enzyme system Needed for healthy bones and nervous system

An essential mineral found in trace amounts in tissues of the body Adults normally contain an average of 10 to 20 milligrams of manganese in their bodies, most of which is contained in bone, the liver and the kidneys Manganese is essential to several critical enzymes necessary for energy production, bone and blood formation, nerve function and protein metabolism It is involved in the metabolism of fats and glucose and in the production of cholesterol It is also involved in the building and degrading of proteins and nucleic acid, biogenic amine metabolism, which involves the transmitting of nerve impulses and Manganese is also necessary for RNA chain initiation

Symbol Mn

An ion important in trace amounts for proper enzyme action in the mash Large quantities impart a metallic taste to beer

Mineral that increases the effectiveness of both glucosamine and chondroitin sulfates and is important in synthesis of cartilage

Manganese is a greyish-white metal that is used in making steel. a grey-white metal that breaks easily and is used to make steel and glass. It is a chemical element : symbol Mn (manganèse, from manganese , from magnesia; MAGNESIA). Metallic chemical element, one of the transition elements, chemical symbol Mn, atomic number

A brittle, silvery metal associated with iron ores Uses include steel manufacture, improved corrosion resistance and hardness and an essential element for plant and animal life Hazard: Prolonged inhalation of fume or dust is damaging to the central nervous system Dust or powder is flammable

What it's good for: Essential for reproductive function, physical growth, normal formation of bones and cartilage and normal brain function Where you get it: Whole grains and cereals, fruits, vegetables and tea DRI or RDA: None

- A trace mineral that is important for reproduction and normal central nervous system function Manganese is necessary for proper digestion and utilization of food It also helps activate enzymes necessary for the body's proper use of biotin, vitamin B1 and vitamin C

(Mn ) -- Lustrous redish-white metal of hard brittle and therefore non malleable character Element number 25 of the periodic system Atomic weight 54 93