Crystallisation

Article no. P7152000 | 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

Crystals can be grown in oversaturated salt solutions or by evaporating the solvent. Crystals of the same substance have the same shape, they differ only in their size. Crystals develop as the particles approach one another due to the evaporation of part of the solvent or due to a decrease in solubility at lower temperatures. Salt crystals are grown from salt solution  in this experiment

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