Element and Compound

Which is an effective method to separate mixtures comprised of two or more pure liquids?

What is the purpose of the separating funnel?

Which of the following method involves the separation of unwanted substances simply using hands from the desired ones ?

Which of the following can be broken into two or more than two substances by physical processes ?

To which of the following type of mixture the example of 'honey, salt solution and sugar solution' belongs to ?

To which of the following type of mixture the example of 'Air' belongs to ?

Which of the following isn't the classification of matter on the basis of their physical state ?

Which of the following isn't the classification of matter based on the chemical composition of matter ?

_____ is used to separate common salt dissolved in water?

For which of the following mixture the process of decantation can be used to separate them?

What is residue in the filtration process?

_____ is a technique for separating molecules with different densities by rapidly spinning them in solution around an axis (in a centrifuge rotor).

_____ is the process by which particles suspended in water settle out of the suspension due to gravity.

What method is used to separate iron from a mixture of gold, silver, aluminium and iron particles?

Which manual method is the best to separate grains from husks and chaffs?

Which of the following is not a manual separation method of a mixture?

Which of the following is an example of manual separation?

What is the advantage of the sieving separation method?

Which method of separation is used to separate mixtures containing mostly different-sized substances?

_____ can be used to separate a mixture of camphor and sodium chloride.