Pumice is typically neutral in pH, meaning it is neither acidic nor basic. This is due to its composition, which is mostly made up of silica and other mineral oxides.
acidic
Coffee is acidic.
Lemon is acidic.
Peroxide is acidic.
Tin is not acidic or basic in its pure form. It is considered amphoteric, meaning it can exhibit both acidic and basic characteristics depending on the reaction it is involved in.
acidic.
basic or acidic
Acidic
Acidic
its acidic
acidic
acidic
Acidic
It is acidic
The solution is acidic.
acidic i think
acidic