Copper II sulphate

Copper II sulphate

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Credit: MARTYN F. CHILLMAID/SCIENCE PHOTO LIBRARY

Caption: Watch glass of copper II sulphate pentahydrate (5 parts water, blue) and anhydrous (de-hydrated) copper sulphate (white). In the hydrated form water is held within the structure of this chemical by hydration bonds. When it is heated, the hydration bonds are broken and the water evaporates, leaving behind anhydrous copper (II) sulphate.

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Keywords: 5 parts water, anhydrous, chemical, copper ii sulfate, copper ii sulphate, de-hydrated, evaporate, hydrated, hydration bonds, no-one, nobody, pentahydrate, petri dish, structure, water

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