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When the mixture of iron and sulfur is heated in a test tube, a chemical reaction occurs, producing iron sulfide. This reaction is represented by the equation Fe + S -> FeS. The iron and sulfur atoms combine to form a new compound known as iron sulfide.
Iron is the transition metal that rusts when exposed to oxygen, forming iron oxide.
When iron powder and salt are added to water, the iron powder will react with the water to produce iron oxide (rust), hydrogen gas, and heat. The salt will dissolve in the water. This reaction is a chemical change, resulting in a mixture of iron oxide, hydrogen gas, salt solution, and any unreacted iron powder.
Iron sulfur mixture is magnetic because iron is a ferromagnetic material; meaning it can be magnetized and retain its magnetism. When iron is combined with sulfur to form a mixture, the presence of iron in the mixture imparts magnetic properties to it.
When minerals containing iron are exposed to air and water, they can undergo a chemical reaction known as oxidation. This leads to the formation of iron oxide, commonly known as rust. Rusting can degrade the mineral, causing it to become weaker and eventually break down.
oxidation
It is more resistant to corrosion.
When iron filings are exposed to a magnetic field, they align themselves along the magnetic field lines, creating a visible pattern that shows the direction and strength of the magnetic field.
No, iron filings are not a mixture
Iron is a chemical element not a mixture.An iron alloy is a mixture.
Iron ore is not normally smelted, instead it is reduced in a blast furnace with a mixture of coke & limestone. The coke burns removing the oxygen from the iron ore and melting the resulting iron. The limestone neutralizes acidic sulfur compounds and acts as a flux.
Iron ore is a mixture.
Iron Bromide is a compound not a mixture.
Yes, Iron (Fe) will oxidise when exposed to oxygen
If the rod is made from pure iron it is not a mixture.
Yes, fluoroantimonic acid is a superacid that is extremely corrosive and has the capability to burn through iron ore due to its strong acidic nature. When exposed to iron ore, fluoroantimonic acid can react with the iron present in the ore, leading to dissolution and corrosion of the material.
When the mixture of iron and sulfur is heated in a test tube, a chemical reaction occurs, producing iron sulfide. This reaction is represented by the equation Fe + S -> FeS. The iron and sulfur atoms combine to form a new compound known as iron sulfide.