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Phosphorus is a solid.
It is a highly reactive, poisonous, non-metallic element occurring naturally in phosphates, especially apatite, and existing in three allotropic forms, white (or sometimes yellow), red and black.
White phosphorous is the one manufactured industrial; it glows in the dark, is spontaneously flammable when exposed to air and is a deadly poison.
Red phosphorous can vary in colour from orange to purple, due to slight variations in its chemical structure.
Black phosphorous, is made under high pressure, looks like graphite and has the ability to conduct electricity.
It is used in safety matches, pyrotechnics, incendiary shells, and fertilizers and to protect metal surfaces from corrosion.
As an acid (Phosphoric Acid - H3PO4), it is highly corrosive.
What else can I help you with?
Identify the sources of phosphorus in the phosphorus cycle?
Sources of phosphorus in the phosphorus cycle include weathering of rocks, decomposition of organic matter, excretion by organisms, and runoff from fertilized agricultural areas. These sources release phosphorus into the soil, where it can be taken up by plants and eventually re-enter the cycle through consumption by animals and decomposition of organic material.
How do you extinguish white phosphorus?
White phosphorus can be extinguished by smothering it with a non-flammable material such as sand, covering it with water, or using a Class D fire extinguisher specially designed to handle chemical fires. It's important to handle white phosphorus with care as it can reignite if not completely extinguished.
What is the form of phosphorus?
Phosphorus is a solid. There are various forms, allotropes of phosphorus:-White phosphorus consisting of P4 molecules - most familiar formRed phosphorus with chain structureViolet phosphorus with a complex layer structureBlack phosphorus a metallic looking substance with a layer structure
Is phosphorus is a metal?
No, phosphorus is not a metal. It is a nonmetal element that is part of the nitrogen group on the periodic table. It can exist in different forms such as white phosphorus, red phosphorus, and black phosphorus.
When added as impurity into the silicon produces n -type semiconductor?
Phosphorus, when added as an impurity into silicon, will produce an n-type semiconductor. This is because phosphorus has five valence electrons compared to silicon's four, resulting in an extra electron that can contribute to the conductivity of the material.
Is phosphorus attracted by magnet?
Phosphorus is not a ferrous metal and cannot be attracted by magnet.
Is salt corosive?
The anion chloride (Cl-) from salt is corrosive in solution.
what chemicals are in making fabric?
a chemical called petroleum which is in petrol it is corosive and highly flamable
What is a naturally occurring luminous material?
Phosphorus has a faint glow when exposed to oxygen.
Is phosphorus malleable?
Phosphorus is not very malleable as it is a nonmetal
Identify the sources of phosphorus in the phosphorus cycle?
Sources of phosphorus in the phosphorus cycle include weathering of rocks, decomposition of organic matter, excretion by organisms, and runoff from fertilized agricultural areas. These sources release phosphorus into the soil, where it can be taken up by plants and eventually re-enter the cycle through consumption by animals and decomposition of organic material.
Do viruses contain phosphorus?
Viruses do not contain phosphorus. They are composed of genetic material (DNA or RNA) encased in a protein coat, and sometimes a lipid envelope. Phosphorus is a key element in the structure of nucleic acids in living organisms, but viruses do not have the capacity to perform metabolic processes that require phosphorus.
Why do phosphorus smoulder?
Phosphorus can smoulder because it reacts with oxygen in the air to produce heat, which can ignite the material. This reaction is exothermic, meaning it releases energy in the form of heat. Smouldering occurs when the phosphorus burns at a low temperature without a visible flame.
What does corossive mean?
corrosive means if you spill any acid on your skin your more likely to burn it
What is the phosphorus percentage of the monohydrate and the anhydrous material of MgNH4PO4.6H2O?
Monohydrate: MgNH4PO4*H20MM of MgNH4PO4*H20= 173.28MM of P=30.97(30.97/173.28) *100 = 17.87%Anhydrous:MgNHPO4MM of MgNHPO4=137.29MM of P= 30.97(30.97/137.29) *100= 22.56%
What material or object is made out of these main elements?
Oxygen, carbon, hydrogen, nitrogen, calcium, phosphorus, chlorine.
What is the compound Mg2P2?
Magnesium phosphide (Mg2P2) is a chemical compound made up of magnesium and phosphorus. It is a binary compound with a 1:1 ratio of magnesium to phosphorus atoms. Magnesium phosphide is commonly used as a semiconductor material and in pest control applications.
