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Red Cabbage Indicator

Revision as of 09:30, 29 September 2018 by NRJC (talk | contribs)

Key Stage 3

Meaning

Red cabbage indicator is a pH indicator made from the leaves of a red cabbage.

About Red Cabbage Indicator

The colour of the red cabbage leavess is caused by a dye that can change colour in different pH.
Red cabbage pH scale.
RedCabbagepHScale.png
Examples of the red cabbage indicator at different pH values.
RedCabbageIndicator.png