purple or blue
blue because it is a weak alkali
Shampoo is slightly acidic, If using universal indicator paper I would say light orange/yellow. This is because the acidity helps make the cuticle smoother, making the small overlapping scales on the hair lie flat.
sugar is a acid when dipped or mixed in universal indicator...............
blue
PURPLE
blue because it is a weak alkali
Shampoo is slightly acidic, If using universal indicator paper I would say light orange/yellow. This is because the acidity helps make the cuticle smoother, making the small overlapping scales on the hair lie flat.
sugar is a acid when dipped or mixed in universal indicator...............
It would turn purple because it is used in the house. So it is a household item.
yellow
blue
When a iron nail is dipped into copper sulphate solution after sometime the colour is changed into pale green.
Red
blue
red
PURPLE
dark pink