File:Extract of red cabbage in the beacker (pH indicator).jpg
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English: In this picture there is extract of red cabbage in the beacker and in the flack on the left. On the right there are two solution: one of NaOH and the other one of NH4OH. In the middle there is a test tube rack and some test tubes with different substances.
|Author||Alessandro e Damiano|
I.T.T. L. Dell'Erba Castellana Grotte BA
|This image was uploaded as part of Wiki Science Competition 2017.|
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|current||14:11, 15 December 2017||4,928 × 3,264 (9.23 MB)||Alessandro e Damiano||User created page with UploadWizard|
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