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yellow
The color remain red because vinegar is an acidic solution.
grey
Cabbage contain Anthocyanins called Cyanidin. These are responsible for changing color with pH. Changing the pH affects the shape of the molecule which, in turn, changes its wavelength absorption.
it goes red i think not sure but i think
ang sama
Red in acidic solution
washing up liquid, Orange Juice, Grape Juice
add lemon juice
Red, showing that the solution is acidic.
Filtered apple juice is a solution.
Filtered apple juice is a solution.