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What is formed when a mixture of powdered iron and sulfur is heated?
Wiki User
∙ 8y ago
iron sulfide, FeS or Fe3S2
Wiki User
∙ 8y ago
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How do you separate sulfur from mixture of carbon particles and powdered roll sulfur?
By the process of diffusion.....
What substance can be used to separate a mixture of iron fillings and powdered sulfur?
a magnet
What type of change is it when you heat a mixture of powdered iron and sulfur iron?
It is a chemical reaction
Sulfur-iron mixture must be heated in a fume hood?
Yes.
What is formed when zinc is heated with sulfur?
ZnS, zinc sulfide
What two products are formed when iron sulphide is heated in air?
Solid iron oxide and a poisonous called sulphur dioxide
Is iron filings and powdered sulfur a homogeneous mixture?
No, the mixture of powdered sulfur and iron filling are not a homogenous mixture, they are a heterogenous mixture.
Is powdered sulfur and iron filling a mixture or a solution?
a mixture
How did the properties of sulfur alone compare with the sulfur in the unheated iron sulfur combination?
Sulfur before being heated in the mixture weighs less and is less reactive than in the heated mixture.
How do you separate sulfur from mixture of carbon particles and powdered roll sulfur?
By the process of diffusion.....
What product is formed when sulfur is heated?
It melts
How did the properties of the sulfur alone compared with the sulfur in the unheated iron sulfur combination?
Sulfur before being heated in the mixture weighs less and is less reactive than in the heated mixture.
What type of mixture is formed when iron filling reacts with sulfur powder?
Reacting iron with sulfur an iron sulfide is formed, not a mixture.
What substance can be used to separate a mixture of iron fillings and powdered sulfur?
a magnet
How did the properties of the iron alone compare with the iron in the unheated iron-sulfur combination?
Sulfur before being heated in the mixture weighs less and is less reactive than in the heated mixture.
What type of change is it when you heat a mixture of powdered iron and sulfur iron?
It is a chemical reaction
Sulfur-iron mixture must be heated in a fume hood?
Yes.
