Advertisements
Advertisements
प्रश्न
List four characteristics of a mixture.
Advertisements
उत्तर
Four characteristics of a mixture:
- The mixture has no fixed composition.
- To form mixture energy is neither produced nor evolved.
- The mixture has no fixed melting points and boiling points.
- Mixture retains the properties of its components.
- Components of mixtures can be separated by simple physical methods.
APPEARS IN
संबंधित प्रश्न
Select the correct alternative from the choices given for the following statement:
Example of a homogeneous mixture is
State three reasons why you think air is a mixture and water is a compound.
State the main points of difference between homogeneous and heterogeneous mixtures.
How will you separate a mixture of chalk powder and water?
You are given a mixture of water, groundnut oil and common salt. How will you separate groundnut oil and common salt from it ?
Define the following:
Solution
Give one example of the following type of mixture.
Solid-liquid heterogenous mixture
Name the following
A black non-metallic component of the mixture gunpowder.
Give reasons for the following:
Naphthalene and camphor cannot be separated by sublimation.
Suggest separation technique(s) one would need to employ to separate the following mixture.
Mercury and water
