Red phosphorus is used in safety matches, fireworks, smoke bombs and pesticides. Black phosphorus is also formed by heating white phosphorus, but a mercury catalyst and a seed crystal of black phosphorus are required. Black phosphorus is the least reactive form of phosphorus and has no significant commercial uses.hosphorus has three main allotropes: white, red and black. White phosphorus is poisonous and can spontaneously ignite when it comes in contact with air. For this reason, white phosphorus must be stored under water and is usually used to produce phosphorus compounds.
Vitamin D, which is produced when ultraviolet sunlight hits the skin, helps the body absorb calcium, leading to stronger bones and the prevention of brittle bone diseases. More recently, according to âThe New York Times,â vitamin D deficiency has been linked to immune disorders that can cause inflammation, which in turn can lead to swelling.
Loading... siana26158663. If you have too much vitamin D in your body, your may feel nausea, vomiting, weakness, bone pain and weight loss. A long-term effect of too much vitamin D is the deposit of calcium in soft tissues of the body including the blood vessel walls and kidneys where it can cause serious damage.ou can get problems with vitamin D from too much exposure to the sun. I hope this helped. Reply. Loading... joyce stout. cindee wrote: I know that deficiency of vitamin D may cause many problems in your body, but I didnât know that too much vitamin D also can do you harm.