tell this answer with explanation Name the method of separation for separating following mixtures:- a. Iron and Sulphur b. Ammonium chloride and common salt
Answers
The processes are as follows:
1. Magnetic separation.
2. Sublimation.
3. Evaporation.
EXPLANATION :
1) Magnetic separation is a method of waste management where magnets are used to separate metal from refuse. This is most common in single and mixed streams of recycling as the materials are collected together and separated before processing.
2) Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage. For those of us interested in the water cycle, sublimation is most often used to describe the process of snow and ice changing into water vapor in the air without first melting into water.
3) Evaporation is a type of vaporization that occurs on the surface of a liquid as it changes into the gas phase. The surrounding gas must not be saturated with the evaporating substance. When the molecules of the liquid collide, they transfer energy to each other based on how they collide with each other.
Answer 3) means CHLORIDE = EVAPORATION
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