# data[].attributes.body
1-Put the pieces of air freshener in one of the cups.
2-Bend the carboard strips and place them over the rim of the cup that has air freshener pieces.
3-Place the 2nd cup inside of the 1st. The base of the 2nd should not touch the air freshener. This assembly is your sublimator.
4-Fill the top cup with ice. Do not get any ice or water in the bottom cup.
5-Fill the shallow container about one-third full with hot tap water.
6-Carefully place your sublimator

# data[].attributes.body
1-What is sublimation?
R: Sublimation is the conversion between the solid and the gaseous phases of matter, with no intermediate liquid stage.

2-What do you think would happen if the water in the shallow container were at room temperature? If it were boiling?
R: a)If it were at room temp. the sublimation wouldnt appear. b)If it were boiling, sublimation would have appeared easier.

3-Why is it possible to separate the substances in some mixtures by sublimation?
R: The mixture of camphor and sodium chloride can be separated by the process of sublimation.