![]() The pure metal is priced at $6.5 for every 100 gram and in bulk, the same quantity costs $0.28. Manganese Atomic Number: 25, Atomic Radius: Atomic Symbol: Mn, Melting Point: Atomic Weight: 54.94, Boiling Point: Electron Configuration: Ar4s23d. In spite of the origin of its name, manganese is not magnetic !.High-performance lithium-ion manganese batteries using Mn as the cathode material are a breakthrough in technology.Mn is an essential micronutrient for plants where it majorly contributes to respiration, photosynthesis and nitrogen assimilation. Wholegrain cereals, parsley, tea, nuts and bran are foods high in manganese. Atomic weight (mass): 54.938 g. The RDA (recommended dietary allowance) is about 4 milligrams per day. The human body contains around 12 milligrams of the metal on an average. It can treat inflammation, tendonitis, etc. Molecular weight, 54.9 Freezing point/melting point, 2271F Vapor pressure, 0 mmHg (approx) Flash point, Vapor density Specific gravity, 7.20 (metal). Soils that have low levels of manganese require it to be added to fertilizers and given as a dietary supplement to grazing animals. Its deficiency can lead to osteoporosis, osteoarthritis, diabetes, weight loss, hair loss, etc. It also plays an important biological role by naturally balancing hormones, utilizing vitamin B1 and assisting carbohydrate and fat metabolism. The trace mineral supports vital functions of our body like the generation of digestive enzymes, bone and immune system development, nutrient absorption, etc and is good for your skin and hair. The 4-digit AISI (American Iron and Steel Institute) classification codes for mild steel start with '10' and end with two digits that are less than 20, indicating the approximate carbon content of the steel in hundredths. It is an essential element in all living organisms. Mild steel is primarily characterized by having a carbon content of less than 0.2 by weight. Mn intoxication causes Parkinson’s disease and dementia. Mn poisoning can lead to a permanent neurological disorder called manganism with facial muscle spasms, hallucination, violent behavior and tremors as symptoms, depression, anxiety, etc. Hence it is important to regulate its levels in drinking water and food sources. Though a tiny amount of it is required by us, manganese above a certain permissible limit can be hazardous.
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