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What are the properties of allotropic forms of sulphur?
Allotropes are forms of the same element or atom that can show different physical properties. Sulfur has a couple allotropes. It can from a yellow rhombic crystal which is more stable than the monoclinic. the monoclinic is a yellow like a needle crystal. Their is Plastic Sulfur which occurs at temperature 190 C and when the liquid becomes moor fluid again and the chains break and after it cools down it forms a amorphous plastic sulfur
How do you get sulfur?
Sulphur is an important non-metallic yellow element. At ordinary temperature it exists as a solid. It melts at 119deg.c and boils at 444deg.c. It does not dissolve in water but does so in carbon disulphide. Its atomic number is 16 and relative density is 2.Sulphur is found in different forms. These are called allotropes of sulphur. Its three important allotropic forms are: rhombic sulphur, monoclinic sulphur, and plastic sulphur. The common form is called rhombic sulphur. It is made up of eightsided yellow crystals.When it is heated to more than 950deg.c, it changes into monoclinic sulphur. when the molten sulphur. When the molten sulphur is pored into cold water, it changes into plastic sulphur. Another allotrope is called flowers of sulphur. It is a yellow powder and is made by quickly cooling sulphur vapour.Large deposits of sulphur are found beneath the earth in several layers, especially in the United States. It is mined by a method called the Frasch process. This method was developed by Herman Frasch in 1891. employing this method ,three coaxial pipes of different diameters are inserted into the earth upto the sulphur bed. superheated water,at 170deg.c, is pumped down the outer pipe and compressed air is pumped down the central pipe . The sulphur is melted by the hot water and forced up by compressed air. The melted sulphur comes up through the middle pipe. It is collected in big wooden vats. Sulphur obtained by this process is 99.5% pure. Sulphur also occurs in nature as hydrogen sulphide gas, calcium sulphate and as sulphides.Sulphur is a reactive element.It burns in the air with a blue flame to form sulphur dioxide. This gas pollutes the air. Sulphur trioxide is another oxide of sulphur which dissolves in water and forms sulphuric acid.Most sulphur is used to make sulphuric acid. It is of great industrial importance. Sulphur is used in making wood pulp and for vulcanizing rubber. It is also used to make wide range of products like drugs, dyes and chemicals to kill insects and moulds. It is also used in manufacture of gun-powder and matches.
Is sulphur dioxide more likely to react with sodium hydroxide or hydrochloric acid?
Sulphur dioxide is more likely to react with hydrochloric acid than with sodium hydroxide. This is because sulphur dioxide reacts with water to form sulfurous acid, which then reacts with hydrochloric acid to form more stable compounds like sulfite salts.
Why sulphur exhibit negative valency?
Sulfur can exhibit a negative valency because it can gain electrons to achieve a stable electron configuration, typically by forming sulfide ions (S2-). This allows sulfur to reach a more stable octet electron configuration, as it gains two electrons to have a full valence shell.
Is sulphur dioxide a mixture a compound or an element?
It is a compound.The chemical formula for sulphur dioxide is SO2. It is made of elements sulphur and oxygen. So it is a compound.
What are the properties of allotropic forms of sulphur?
Allotropes are forms of the same element or atom that can show different physical properties. Sulfur has a couple allotropes. It can from a yellow rhombic crystal which is more stable than the monoclinic. the monoclinic is a yellow like a needle crystal. Their is Plastic Sulfur which occurs at temperature 190 C and when the liquid becomes moor fluid again and the chains break and after it cools down it forms a amorphous plastic sulfur
What mineral have a monoclinic shape?
Gypsum is a mineral with a monoclinic crystal system. Its crystals typically form as prismatic or tabular monoclinic shapes.
What elements have more than one form?
Carbon, sulfur, and phosphorus are examples of elements that exist in more than one form. For example, carbon can be found as diamond or graphite, sulfur can be found as rhombic or monoclinic, and phosphorus can be found as white or red.
How do you get sulfur?
Sulphur is an important non-metallic yellow element. At ordinary temperature it exists as a solid. It melts at 119deg.c and boils at 444deg.c. It does not dissolve in water but does so in carbon disulphide. Its atomic number is 16 and relative density is 2.Sulphur is found in different forms. These are called allotropes of sulphur. Its three important allotropic forms are: rhombic sulphur, monoclinic sulphur, and plastic sulphur. The common form is called rhombic sulphur. It is made up of eightsided yellow crystals.When it is heated to more than 950deg.c, it changes into monoclinic sulphur. when the molten sulphur. When the molten sulphur is pored into cold water, it changes into plastic sulphur. Another allotrope is called flowers of sulphur. It is a yellow powder and is made by quickly cooling sulphur vapour.Large deposits of sulphur are found beneath the earth in several layers, especially in the United States. It is mined by a method called the Frasch process. This method was developed by Herman Frasch in 1891. employing this method ,three coaxial pipes of different diameters are inserted into the earth upto the sulphur bed. superheated water,at 170deg.c, is pumped down the outer pipe and compressed air is pumped down the central pipe . The sulphur is melted by the hot water and forced up by compressed air. The melted sulphur comes up through the middle pipe. It is collected in big wooden vats. Sulphur obtained by this process is 99.5% pure. Sulphur also occurs in nature as hydrogen sulphide gas, calcium sulphate and as sulphides.Sulphur is a reactive element.It burns in the air with a blue flame to form sulphur dioxide. This gas pollutes the air. Sulphur trioxide is another oxide of sulphur which dissolves in water and forms sulphuric acid.Most sulphur is used to make sulphuric acid. It is of great industrial importance. Sulphur is used in making wood pulp and for vulcanizing rubber. It is also used to make wide range of products like drugs, dyes and chemicals to kill insects and moulds. It is also used in manufacture of gun-powder and matches.
Is sulphur dioxide more likely to react with sodium hydroxide or hydrochloric acid?
Sulphur dioxide is more likely to react with hydrochloric acid than with sodium hydroxide. This is because sulphur dioxide reacts with water to form sulfurous acid, which then reacts with hydrochloric acid to form more stable compounds like sulfite salts.
Why is chlorine more reactive than sulphur?
Chlorine is more reactive than sulfur because it has a higher electronegativity and a smaller atomic size, making it easier for chlorine to attract and gain electrons. This creates a more stable electron configuration, driving its reactivity. Additionally, sulfur has a stable and less reactive nature due to its higher atomic size and lower electronegativity.
What is the content of sulphur in diesel?
As compared to other fuels, Diesel has much more quantity of sulphur and the quantity of sulphur ranges from 50 ppm - 85 ppm.
Is sulphur more reactive than phosphorus?
Sulfur is a fairly reactive non metal. It burns in air to form sulfur dioxide, it reacts with most metals to make ionic sulfides, and with halogens to make covalent compounds. It does not react with water or acids, but does react with hot alkalis.
What is a sulphur burp?
A sulphur burp, or rotten egg burp is the expulsion of sulphur dioxide from your system, usually a result of a gastro bug but sometimes something more serious.
When was sulphur discoverd?
Sulpher was discovered in around 2000BC. To know more about the origins Sulphur, look in up on Wikipedia.
Why sulphur exhibit negative valency?
Sulfur can exhibit a negative valency because it can gain electrons to achieve a stable electron configuration, typically by forming sulfide ions (S2-). This allows sulfur to reach a more stable octet electron configuration, as it gains two electrons to have a full valence shell.
Is sulphur dioxide a molecule?
A Molecule consists of one or more atoms so yes, sulphur di oxide is a molecule.
