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Iron sulfide is brown crystals. Iron is a silvery metal. Sulfur is bright yellow crystals. Sulfur burns with a bright flame. Iron doesn't burn and iron sulfide doesn't burn well.
Wiki User
∙ 9y ago
Wiki User
∙ 6y agoIron sulfide as a compound is not separated by physical methods.
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What is the formula for iron sulphide?
The two possible formulaunits for Iron Sulfide are; FeS, and Fe1S1
What two products are formed when iron sulphide is heated in air?
Solid iron oxide and a poisonous called sulphur dioxide
What is the reaction of iron and sulphur?
The iron and sulphur are heated to a certain temperature until they start to react with each other. The iron and sulphur bind together in the heating process and turn into one compound. That compound is IRON SULPHIDE. When the two are both chemically joined they turn red in colour and the process of turning the mixture in to the compound is complete.
What is the common name of FeS2?
iron II sulfide
Is iron a substance or a mixture?
An element - substance - NOT a mixture.
How would you recognize that iron sulphide is not a mixture?
A new substance is formed with different properties from iron and sulphur.
Is iron sulphide a compound or mixture?
Iron sulfide is a compound.
Is iron sulphide a compound or a mixture?
unknown
Is tin sulphide a compound a mixture or an element?
well, iron sulphide is a compound so tin sulphide proberly is.
Why can iron sulphide be classified as an element compound and mixture?
Iron sulphides are chemical compounds.
Is iron sulphide a compound mixture or element?
It is a compound because iron and sulfur are two individual elements that you can find on the periodic table.
How do you know iron sulphide is not a mixture?
Because in a chemical compound is a chemical bond between the elements. From a mixture of iron and sulfur iron can be separated with a magnet.
How is iron sulphide a compound and not just a mixture of iron and sulfur?
Because in a chemical compound is a chemical bond between the elements. From a mixture of iron and sulfur iron can be separated with a magnet.
Is iron sulphide an compound?
Yes...though there are several different compounds termed iron sulphide that have different stoichiometries [atomic proportions] and/or crystal structures. For example pyrite [FeS2] vs. troilite [FeS] are different compounds, though both are "iron sulphide".
Is iron sulphide made by mixing iron and sulphur together?
Yes, the reaction is possible when the mixture is heated.
When a mixture of iron and sulfur are heateda compound called iron sulphide is producedwhat type of change is this?
It is a chemical reaction
What is the difference between iron and iron sulphide?
A mixture of Iron and Sulphur is exactly that, iron filings mixed with sulphur that has not undergone any chemical reaction. Iron sulphide is the result of the reaction of Iron with sulphur.
