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Phosphorus has many allotropes the most important ones are white and red . Whieis used bu military against troopes but it isn't allowed no more to the dramatic injuries it causes .As an example the war against Lebanon 2006 when isreel had used it and killed alot of troops or the Gaza war .While the red phosphorous is far more stable, does not react with air, and is essentially nontoxic.
Wiki User
∙ 12y ago
Wiki User
∙ 11y agoThe best known allotropes are
- White phosphorus, P4 tetrahedra
- Red phosphorus polymeric chain structure
- Black phosphorus polymer based on linked rings
Additionally there are:-
- Violet (Hittorfs) phosphorus polymeric chain
- a fibrous form reported related to violet (Hittorfs) phosphorus
Wiki User
∙ 10y agoThe two most common allotropes of phosphorus are white phosphorus and red phosphorus.
Other allotropes are scarlet phosphorus, black phosphorus and diphosphorus.
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Which common allotropes are red and white?
phosphorus
How many allotropic forms of phosphorus are there?
Phosphorus has six allotropes.
What element's allotropes names are based upon their colors?
This may mean phosphorus which has a number of allotropes some of which are based on their colour White phosphorus - P4 red phosphorus - amorphous and three crystalline forms all polymeric in nature black phosphorus - three forms are known - again polymeric violet phosphorus (aqlso called Hittorfs phosphorus) As you can see some of the coloured forms exist in different crystalline forms and therefore colour alone is not a good indication of which allotrope is meant. The wikipedia artcle is inaccurate- if you can access Greenwood and Earnshaw "Chemistry of the e lements" that has a good write up.
Is P4 the chemical formula of phosphorous?
P is the chemical symbol for phosphorus. But you are correct in believing that the two most comman allotropes of phosphorus (red and white phosphorus) exist as P4. a tetrahedral arrangement of 4 phosphorus atoms. Another alloptrope is P2- Diphosphorus, which is highly reactive.
Can phosphorous be broken down by a chemical change?
no, phosphorus is an element The image shows four allotropes of phosphorus. All the same pure element, but different interatomic bond patterns. These are physical changes.
Which common allotropes are red and white?
phosphorus
Is phosphorus P4 and P8 allotropes?
Yes, P4 and P8 (also P12) are all allotropes.
What element's allotropes are based upon their colors?
Phophorus, whose allotropes are red phosphorus, white phosphorus , black phosphorus, violet phosphorus
How many allotropic forms of phosphorus are there?
Phosphorus has six allotropes.
What has common allotropes that are red and white?
Phosphorus
What is the density of phosphorus?
Phosphorus has a number of different allotropes each with different densities. These allotropes are (white) 1.823, (red) ≈ 2.2 -- 2.34, (violet) 2.36, (black) 2.69 g·cm−3 Phosphorus has a atomic mass of 30.97376.
Is phosphorous an allotrope?
Phosphorus is an element. Phosphorus has many allotropes the most important ones are white and red .
What is the state of the element phosphorous at room temp?
Phosphorus is solid at room temperature. That said, phosphorus is an element that can take different solid forms, depending upon how it was prepared and other factors. These different forms are called "allotropes".So a room temperature sample of phosphorus could be the common red phosphorus, used to make matches and road flares; the poisonous waxy white phosphorus, which is used to make incendiary bombs; or the rare purple/black phosphorus. You can see pictures of all three allotropes by googling "phosphorus".
Is phosphorous a metal nonmetal or metalliod?
Both allotropes of Phosphorus are non metals.
Is white phosphorus and phosphorus the samething?
Yes, white phosphorus is phosphorus. Phosphorus has several allotropes: white, red, violet, scarlet, black, and diphosphorus. While all are the same pure chemical the inter-atomic bonds are different, some allotropes are crystalline others amorphous, and chemical properties vary.white is poison and can ignite spontaneously.red is non-toxic and harder to ignite.etc.
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
What element's allotropes names are based upon their colors?
This may mean phosphorus which has a number of allotropes some of which are based on their colour White phosphorus - P4 red phosphorus - amorphous and three crystalline forms all polymeric in nature black phosphorus - three forms are known - again polymeric violet phosphorus (aqlso called Hittorfs phosphorus) As you can see some of the coloured forms exist in different crystalline forms and therefore colour alone is not a good indication of which allotrope is meant. The wikipedia artcle is inaccurate- if you can access Greenwood and Earnshaw "Chemistry of the e lements" that has a good write up.
