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What states in sulfur found in?
solid, yellow powder
How do you burn sulfur powder?
The chemical equation is:S + O2 = SO2
If we mix carbon powder with sulfur powder are they still both elements?
Yes, they are. Mixing powders together produces a mixture but it doesn't induce any chemical change.
If we mix carbon powder with sulfur powder are they still elements?
At the room temperature they remain elements in a mixure; by heating a compound is obtained, carbon disulfide.
Why is gun powder a mixture?
The original black gunpower was a mixture of 2 elements (sulfur, charcoal) and a compound (saltpetre). Modern gunpowder s a mixture of several different copunds, including nitrocellulose and nitroglycerin.
What substance is formed when heating sulfur powder and iron fillings?
A black solid called iron sulfide is formed when heating sulfur powder and iron fillings together. This is a chemical reaction between the sulfur and iron that results in the formation of the iron sulfide compound.
What would happen if you pass a magnet over a mixture of iron fillings and sulfur powder?
The iron fillings would be attracted to the magnet due to their magnetic properties, separating them from the sulfur powder. This phenomenon is known as magnetic separation and is commonly used to isolate magnetic materials from non-magnetic substances in a mixture.
How could you separate a mixture of iron fillings and sulfur powder?
One method is to use a magnet to separate the iron fillings from the sulfur powder, as iron is magnetic but sulfur is not. Another method is to mix the mixture with a solvent that dissolves the sulfur powder, leaving the iron fillings behind. Lastly, heating the mixture can also cause the sulfur to sublimate, leaving the iron fillings behind.
How can you separate the mixture of sulphur power and iron fillings?
You can use a magnet to separate the iron fillings from the sulfur powder. The iron fillings will be attracted to the magnet, allowing you to easily separate them from the sulfur powder.
How do you separate iron fillings and sulfur powder?
you use a magent
Process of separating iron fillings from a sulfur powder using a magnet?
Iron fillings can be separated from sulfur powder by using a magnet. When a magnet is brought close to the mixture, the iron fillings will be attracted to the magnet and can be easily pulled out, leaving behind the sulfur powder. This process takes advantage of the magnetic properties of iron to separate it from non-magnetic substances like sulfur.
What happens if you start heating a mixture of sulfur powder and iron fillings?
Heating a mixture of sulfur powder and iron fillings will produce Generation of black iron sulfide (FeS) because of insufficient oxidation of sulfur into the iron oxide +3, and Fe2O3 iron sulfide is black, not yellow over iron sulfide (FeS2) ,can be called pyrite. Use iron fillings and sulphur powder and distinguish between these on the basis of: i) appearance i.e., homogeneity and heterogeneity ii) behavior towards a magnet iii) behavior towards carbon disulphide a solvent iv) effect of heat.
Heating iron fillings with sulfur powder?
Heating iron fillings with sulfur powder will undergo a chemical reaction to form iron sulfide. This reaction is commonly known as a synthesis reaction. Iron sulfide is a compound that has different properties compared to its individual elements, iron and sulfur.
Why are you advised to keep your eyes away from the vapours while heating iron fillings and sulfur powder?
Heating iron fillings and sulfur powder can release harmful fumes that may irritate the eyes or cause damage if inhaled. It is important to avoid direct exposure to these vapors to protect your eyes and respiratory system.
Is powdered sulfur and copper fillings a mixture?
Yes, a mixture of powdered sulfur and copper fillings is possible. Both substances can be physically mixed together without undergoing a chemical reaction, so they would be considered a heterogeneous mixture.
Can you separated the components the sulfur and iron fillings?
Yes, you can separate sulfur and iron fillings using a magnet. The iron fillings will be attracted to the magnet and can be separated out, leaving the sulfur behind.
What is your observation when you mix a small amount of iron fillings and sulfur powder in a piece of paper and observe under a magnifying lens?
When iron fillings and sulfur powder are mixed on a piece of paper and observed under a magnifying lens, you may notice the individual particles of iron and sulfur. Upon further examination, there could be a visual indication of physical mixture of the two substances without any chemical reaction taking place.
