Advertisements
Advertisements
प्रश्न
Name the following
A black non-metallic component of the mixture gunpowder.
Advertisements
उत्तर
Carbon.
संबंधित प्रश्न
Explain why, a solution of salt in water is considered a mixture and not a compound.
Classify the following materials as homogeneous mixtures and heterogeneous mixtures :
Soda-water, Wood, Air, Soil, Vinegar, Alcohol and water mixture, Petrol and water mixture, Chalk and water mixture, Sugar and water mixture, Copper sulphate solution.
How will you separate a mixture of cooking oil (groundnut oil) and water ?
Which of the following can be separated by using a separating funnel and which cannot be separated by using a separating funnel ?
- water and kerosene mixture
- water and acetone mixture
Give reasons for your answer.
Milk is an example of a type of matter called ______.
The constituents of a mixture are present in a fixed ration.
Define the following:
Impure substance
Name two substances insoluble in water.
Write answer to the following question in your own words.
How are the components of mixtures separated by simple methods?
List out the characteristics of Mixtures.
