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What was the new substance formed after heating the iron-sulfur mixture?
The result of heating iron filings and sulfur powder mixture shows an exothermic reaction which forms a compound, iron sulfide.
Is sulfar a mechanical mixture?
No. Sulphur or if you must Sulfur is an element. It is not a mixture of any kind.
Is sulfide a mixture a compound or element?
Sulfur is an element. Sulfide, the ion formed by sulfur cannot exist on its own as a substance because it carries a negative charge and must be accompanied by a positive ion.
Is sulphur a mixture or a pure substance?
Sulfur is an element. Elements are not mixtures.
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.
Was there a new substance formed after heating the iron-sulfur mixture?
yes.
Was there a new substance formed after heating the iron sulfur mixture?
Yes, a new substance, iron sulfide, was formed after heating the iron-sulfur mixture. Iron sulfide is a chemical compound that results from the combination of iron and sulfur atoms during the heating process.
Was there was a substance formed after heating the iron-sulfur mixture?
An iron sulfide is obtained: FeS2.
What was the new substance formed after heating the iron-sulfur mixture?
The result of heating iron filings and sulfur powder mixture shows an exothermic reaction which forms a compound, iron sulfide.
What kind of substance is iron-sulfur combination before heating?
it was a heterogenous mixture because the iron was in solid state and so was the sulfur
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 substance is found at the side of the test tube containing the mixture of sulfur and iron filings after heating?
When sulfur and iron are heated together Fe and sulphur ions are formed. These ions make FeS together. FeS is black in color.
Is sulfur a heterogeneous or homogeneous mixture?
Sulfur is not a mixture at all. It is a pure substance. Specifically it is an element.
Is sulfur dioxide a mixture?
No. Sulfur dioxide is a compound, which makes it a pure substance, not a 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.
Is sulfar a mechanical mixture?
No. Sulphur or if you must Sulfur is an element. It is not a mixture of any kind.
Is sulfide a mixture a compound or element?
Sulfur is an element. Sulfide, the ion formed by sulfur cannot exist on its own as a substance because it carries a negative charge and must be accompanied by a positive ion.
