an alloy
The hot iron particles oxidize in the presence of the sulfur particles to iron sulfide.
Without a chemical reaction this is a mixture.
The result of heating iron filings and sulfur powder mixture shows an exothermic reaction which forms a compound, iron sulfide.
The alloy formed by combining iron and carbon is called steel. The amount of carbon added to the iron determines the properties of the steel, such as strength, hardness, and flexibility. Steel is one of the most common and versatile materials used in a wide range of industries.
Aggregate, which consists of several minerals. Wood is cellulose, iron is an element, coal is a mixture of carbon compounds.
an alloy
Reacting iron with sulfur an iron sulfide is formed, not a mixture.
No elements if formed when carbon is added. When carbon , or any other element/metal is added , it is a mixture , known as an ALLOY. For various steels, the initial element is IRON, when carbon is added to form an alloy known as STEEL.
a mixture
When a mixture of powdered iron and sulfur is heated, iron sulfide is formed. Iron sulfide is a compound composed of iron and sulfur atoms that have reacted together through a chemical reaction.
An iron sulfide is obtained: FeS2.
Iron dissolves in carbon disulfide to form a complex, while sulfur does not. By adding carbon disulfide to the mixture of iron and sulfur, the iron will dissolve while the sulfur remains solid. This allows the two substances to be separated by filtering the mixture.
stuff
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.
No, diamonds are formed from carbon.
Iron (Fe) is the main component of steel. Steel is formed when iron is mixed with carbon or other elements.
yes.