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.
The two possible formulaunits for Iron Sulfide are; FeS, and Fe1S1
Solid iron oxide and a poisonous called sulphur dioxide
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.
iron II sulfide
Iron sulfide is not a metal. It is a chemical compound with the appearance of a metal, but it does not have some of the characteristics of a metal. For example, it does not conduct electricity.
Iron sulfide is a compound.
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well, iron sulphide is a compound so tin sulphide proberly is.
Iron sulphides are chemical compounds.
It is a compound because iron and sulfur are two individual elements that you can find on the periodic table.
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.
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.
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".
Yes, the reaction is possible when the mixture is heated.
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.
You can recognize that iron sulfide is not a mixture because it is a compound composed of iron and sulfur atoms chemically bonded in a fixed ratio. Mixtures, on the other hand, are combinations of different substances that are not chemically bonded and can be separated by physical means.
Iron sulphur is not a compound, but a mixture of iron and sulfur elements. Compounds are substances composed of two or more different elements chemically combined in fixed ratios, whereas mixtures are combinations of different substances that are not chemically bonded.