Study a chemical change using iron filings and sulphur powder.
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Study a chemical change using iron filings and sulphur powder.
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Answer:
Explanation:
The reaction between Iron filings and Sulphur powder is an example of _______
Iron filings and sulphur both are elements, and they combine to form iron sulphide. It is a chemical change and a combination reaction.
When iron filings and sulphur powder are mixed and heated, they undergo a chemical reaction and form ferrous sulphide (FeS). It is a new substance that has properties entirely different from Fe and S.
Therefore, heating a mixture of iron and sulphur powder is a chemical change.
A reaction in which two or more elements or compounds (reactants) combine to produce a single compound is known as a combination reaction (product). Equations of the type X+Y→XY are used to express such reactions. A combination reaction is when two or more components are combined to produce a single compound. To put it another way, when two or more elements or compounds react to produce a single compound, the chemical reaction is known as a combination reaction.
Sulphur and iron filings are both components that combine to produce iron sulphide. It's a combined reaction and a chemical change. When iron filings and sulphur powder are combined and heated, a chemical reaction occurs, resulting in ferrous sulphide (FeS). It's a brand-new chemical with characteristics that aren't seen in Fe or S. As a result, heating a powdered iron and sulphur combination results in a chemical change.
Fe + S→FeS