Advertisements
Advertisements
प्रश्न
Fill in the blanks
___________is a process to obtain a very pure form of a solid dissolved in a liquid.
Advertisements
उत्तर
Crystallisation is a process to obtain a very pure form of a solid dissolved in a liquid.
APPEARS IN
संबंधित प्रश्न
Which of the following is not a mixture ?
The ‘sea water’ can be classified as a homogeneous mixture as well as a heterogeneous mixture ? Comment.
Name the solvent you would use to separate a mixture of sulphur and carbon.
How will you separate common salt, sand and iron filings from their mixture ?
How will you separate a mixture of kerosene oil and water ? Explain with the help of a labelled diagram.
Seawater tastes salty due to the dissolved salt. the salinity (the proportion of salts in water) of some water bodies Lonar lake - 7.9 %, Pacific Ocean 3.5%, Mediterranean sea - 3.8%, Dead sea - 33.7%. Explain two characteristics of the mixture from the above information.
Fill in the blanks
Mist is a _________ mixture of droplets of water and air.
Write “true” or “false” for the following statement
Steel is an alloy of iron and aluminum.
What does the LPG (Liquefied petroleum gas) contain?
The salt solution is an example of a heterogeneous mixture.
