it a base
base
NEUTRAL
it is an indicator.
The pH of apple juice is 3. It is an acid.
Orange juice contains citric acid, which makes it acidic.
Roothpaste has to be neutral Ph. If it were an acid or a base, it would eventually dissolve the teeth
depending on the amount you add, i think it will be neutral as lemon juice is an acid and baking soda is a base.
It is an acidic mixture; lemon juice contains citric acid, which is a almost a strong, three-fold acid.
Crest toothpaste is an acid.
Lemon juice has a pH of 2. So, it is acidic.
Toothpaste does not have acid in it, Toothpaste is an Alkalie.
A base