1. A mixture is a substance made by combining two or more different materials in such a way that no chemical reaction occurs.
2. Mixtures can be physically separated by using methods that use differences in physical properties to separate the components of the mixture.
3. We need to separate different components of a mixture to separate the useful components from the non-useful or some harmful components.
4. Nitrogen and Hydrogen gets react and converted into ammonia their occurs a chemical change hence separation of nitrogen and hydrogen is most difficult.
Answers & Comments
Answer:
1. A mixture is a substance made by combining two or more different materials in such a way that no chemical reaction occurs.
2. Mixtures can be physically separated by using methods that use differences in physical properties to separate the components of the mixture.
3. We need to separate different components of a mixture to separate the useful components from the non-useful or some harmful components.
4. Nitrogen and Hydrogen gets react and converted into ammonia their occurs a chemical change hence separation of nitrogen and hydrogen is most difficult.
Explanation:
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