Properties of matter - sublimation

Article no. P7150400 | Type: Experiments

grades 7-10
10 Minutes
10 Minutes
easy
Pupils

Also part of:

Student set General Chemistry for 25 experiments, TESS advanced Chemistry CH-1

Article no. 25300-88 | Type: Set

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Principle

In chemistry classes students learn about the three classical state forms (solid, liquid, gaseous). Certain substances go directly from the solid to a gaseous state . This process is called sublimation and its reversal as Resublimation . Using the example of benzoic acid, the process of sublimation is studied in this experiment

 

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