Physics, asked by Mantix, 1 year ago

How do we make a beetroot indicator for acids and bases?? No youtube sites please

Answers

Answered by VLNTINE
1
hey, so it's just that you have to extract the juice .
After doing that soak some strips of paper in the juice,
be careful as the paper would tear.
Remove the paper after soaking overnight and leave it in the sun to dry.
And there you go...
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