Answer:
Characteristics of mixtures
- The substances in a mixture can be separated using physical methods such as filtration, freezing, and distillation.
- There is little or no energy change when a mixture forms (see Enthalpy of mixing).
- Mixtures have variable compositions, while compounds have a fixed, definite formula.
list 3 properties of mixtures
- The composition of a mixture is not fixed. ...
- Constituents of a mixture can be separated by physical processes such as evaporation, boiling etc.
- No chemical process is involved in the formation of a mixture.
- The properties of the components of a mixture are retained.
Answer:
- Mixtures are impure substances.
- They can be classified either homogenous or heterogeneous.
- They don't have a fixed composition and can be mixed in any ratio.
- Their constituents can be separated by physical methods.
- They show the properties of their constituents.
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