Advertisements
Advertisements
Question
Define Sublimation
Advertisements
Solution
Sublimation: The process in which a solid change directly into its vapours on heating is called sublimation.
APPEARS IN
RELATED QUESTIONS
We can separate iron metal from non-magnetic impurities by the method of magnetic separation.
How is distillation method different from evaporation?
Define Evaporation
Name the process by which the components of the following mixture can be separated.
Salt and water
Tick (√) the correct alternative from the choice given for the following statement:
Salt is separated from seawater by
State the technique involved in separating the following:
Potassium chloride from an aqueous solution of potassium chloride.
Give a reason for the following statement:
Evaporation of a common salt solution or seawater leaves behind common salt inside the evaporating dish after heating.
Salt is obtained from seawater by the process of ______.
Name the process associated with the following
An acetone bottle is left open and the bottle becomes empty.
In an activity, a teacher dissolved a small amount of solid copper sulphate in a tumbler half filled with water. Which method would you use to get back solid copper sulphate from the solution?
