properties of mixtures
Answers
Answer:
1) Homogeneity / Heterogeneity :
A mixture may be homogeneous or heterogeneous. A homogeneous mixture has a uniform composition throughout its mass.
A heterogeneous mixture does not have a uniform composition throughout its mass.
2)Separation :
The constituents of a mixture can be separated by physical methods like filtration, evaporation, sublimation, magnetic effect, etc
3) Energy :
In the preparation of a mixture, energy is usually neither given out nor absorbed.
4)Composition :
The composition of a mixture is not fixed.
5)Melting & Boiling point :
A mixture has no definite melting point, boiling point, etc.
6)Chemical reaction :
In the formation of a mixture, no chemical reaction occurs.
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Answer:
The components of a mixture each keep their original properties. The components can be separated easily. The proportion of the components is variable.
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Homogeneity / Heterogeneity : A mixture may be homogeneous or heterogeneous. ...
Separation : ...
Energy : ...
Composition : ...
Melting & Boiling point :
Explanation: