it is a measure of the acidity and basicity of an aqueous solution..
The definition of a neutral chemical is an aqueous solution with a pH of 7.0 ([H+] = 1.0 x 10-7 M)
Neutral is a word that describes a chemical which turns a universal indicator green. This chemical has a pH equal to 7.0 on the pH scale.
pH is not a change at all. It is a chemical condition.
The definition of the term 'chemical warfare' is warfare where one side uses chemical weapons to kill or injure those on the other sides. It is a controversial weapon and condemned by the UN.
The word is chemical.
No, pH is a chemical property.
The PH is its acidity
For highly purified water, the pH is exactly 7.0 by definition.
pH is a chemical property :)
it is acid because a chemical is acid if pH is <7 ,base if pH>7 and neutral if pH=7
"Sulfur dioxide" is a phrase, not a word. This phrase is the name of a chemical compound of sulfur and oxygen with a molecular and empirical chemical formula of SO2.
It is a chemical change.