Since there is no heat fixing or strong cemicals are used the bacteria are less distorted
A water solution of a basic salt has a pH greater than 7; a water solution of an acidic salt has a pH lower than 7.
acidic.
basic or acidic
Acidic
Acidic
its acidic
acidic
in simple language H2O is natural that meaning it is a neither acidic nor basic .
Acidic: pH < 7 Basic : pH > 7
Lye is a strong base, which means it is basic, not acidic.
acidic
You can perform a simple field test by dripping a small amount of vinegar onto the rock. If it fizzes or reacts by bubbling, it is likely acidic. If it does not react, you can test with a basic solution, such as a baking soda solution, to see if it produces a reaction. These tests can give you an indication of whether the rock is acidic or basic.