0
Atomic number
15
Atomic mass
30,9738 g.mol -1 Oxidation states ± 3, 4, 5
Electronegativity according to Pauling
2,1
Density
1,82 g/ml at 20°C
Melting point
44,2 °C
Boiling point
280 °C
Vanderwaals radius
1,04 Ã…
Ionic radius
0,34 Ã…
Atomic radius
1,28 Ã…
Electronic shell
[Ne]3s23p3
Energy of first ionisation
10,118 eV Energy of second ionisation 19,725 eV Energy of third ionisation 29,141 eV
Discovered by
Hennig Brandt in 1669
Read more: http://www.lenntech.com/periodic/elements/p.htm#ixzz0Xb5q8Hk6
Wiki User
∙ 14y ago
Phosphorus can form multiple oxidation states, including -3, +3, and +5. It is highly reactive, particularly with oxygen, and can combust spontaneously in air. Phosphorus compounds are often used as fertilizers, and phosphorus is an essential element for life as a component of DNA and ATP.
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Does liquid phosphorus fertilizer have the same properties as red phosphorus found in fireworks?
No, liquid phosphorus fertilizer and red phosphorus used in fireworks are different forms of phosphorus. Liquid phosphorus fertilizer is typically in the form of phosphoric acid or phosphates, which are used to provide plants with essential nutrients. Red phosphorus is a chemical compound with different properties and is used in pyrotechnics for its flammable properties.
Are phosphorus and argon similar?
No, phosphorus and argon are not similar. Phosphorus is a nonmetal element commonly found in compounds like DNA and bones, while argon is a noble gas known for its inert properties. They have different chemical properties and uses.
Is phosphorus an acid?
Phosphorus itself is not an acid. However, certain compounds containing phosphorus, such as phosphoric acid, can exhibit acidic properties.
What are all the elements that make up a phosphorus?
Phosphorus is a chemical element with symbol P and atomic number 15. It is a nonmetal with multiple allotropes, including white phosphorus, red phosphorus, and black phosphorus. Each allotrope has different physical and chemical properties.
Does carbon and phosphorus have diagonal relationship?
Yes, carbon and phosphorus exhibit some characteristics of a diagonal relationship. They have similar atomic sizes and electronegativities, leading to some analogous chemical properties even though they are in different periods of the periodic table.
Are the chemical properties of phosphorus a metal metalloid or a nonmetal?
nonmetal
Are the properties of nitrogen more similar to the properties of neon or the properties of phosphorus?
The properties of nitrogen are more similar to the properties of phosphorus. Nitrogen and phosphorus are both nonmetals with similar chemical reactivities and tendencies to form covalent bonds. Neon, on the other hand, is a noble gas with very different properties compared to nitrogen.
Does liquid phosphorus fertilizer have the same properties as red phosphorus found in fireworks?
No, liquid phosphorus fertilizer and red phosphorus used in fireworks are different forms of phosphorus. Liquid phosphorus fertilizer is typically in the form of phosphoric acid or phosphates, which are used to provide plants with essential nutrients. Red phosphorus is a chemical compound with different properties and is used in pyrotechnics for its flammable properties.
Are phosphorus and argon similar?
No, phosphorus and argon are not similar. Phosphorus is a nonmetal element commonly found in compounds like DNA and bones, while argon is a noble gas known for its inert properties. They have different chemical properties and uses.
Is phosphorus an acid?
Phosphorus itself is not an acid. However, certain compounds containing phosphorus, such as phosphoric acid, can exhibit acidic properties.
What are all the elements that make up a phosphorus?
Phosphorus is a chemical element with symbol P and atomic number 15. It is a nonmetal with multiple allotropes, including white phosphorus, red phosphorus, and black phosphorus. Each allotrope has different physical and chemical properties.
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.
Why does both isotopes of phosphorus have identical chemical properties?
All isotopes of a substance are chemically the same. It is their physical properties which are different.
Does carbon and phosphorus have diagonal relationship?
Yes, carbon and phosphorus exhibit some characteristics of a diagonal relationship. They have similar atomic sizes and electronegativities, leading to some analogous chemical properties even though they are in different periods of the periodic table.
What is phosphorus triodide?
Phosphorus triodide is a chemical compound with the formula PI3. It is a volatile and highly reactive solid that is used in organic synthesis and as a reducing agent. It is also known for its pyrophoric properties.
What is the formula for phosphorus sulfate?
The formula for phosphorus sulfate is P2O5. It is a chemical compound that contains two atoms of phosphorus and five atoms of oxygen.
What is the sympol for phosphorus?
The chemical symbol for phosphorus is "P".
