Question

Name the following:
1. The liquid above the sediments.
3.
2. The process in which gas changes into liquid.
3. The process in which liquid changes into water.
4. A solution which cannot dissolve more of a given temperature.
5. Amantle plate with holes, used for separating solid particles of different size.
6. The process of increasing the rate of sedimentation in a suspension by adding chemicals.​

Answer 1

Answer:

2. Liquification

3.Sedimentation involves settling down of suspended heavy particles present in a mixture at the bottom of the container when left undisturbed for some time.

Answer 2

Answer:

Explanation:

• The 'clear liquid' above the sediment is called as supernatant liquid. Sedimentation is a process of settling down of heavy particles of solid towards the bottom of a container after vigorously steered by a spoon or glass rod. The heavy particles which are deposited at the bottom of the glass is known as sediments.
• Condensation is the name of the process through which gas turns into a liquid. Three common states of matter exist: solids, liquids and gases.
• The process of change of water into vapor is called vaporization. When water is heated after reaching at 1000C water starts boiling. At this temperature water turns into vapor. Since, water boils at 1000C, hence 1000C is called the boiling point of water.
• . When the solute has reached its solubility limit, for a given solvent and conditions, the solution becomes saturated.
• Sieving is a simple technique for separating particles of different sizes. A sieve such as used for sifting flour has very small holes. Coarse particles are separated or broken up by grinding against one-another and screen openings.
• alum