Anything with a pH less than 7 is an acid. Anything with a pH greater than 7 is a base. pH = 7 is neutral
An acid. Anything less than pH 7 is an acid.
Acids have a pH level of less than 7.
The definition of acidic is having a pH less than 7.
a pH of less than 7
Anything with a pH less than 7 is an acid. Anything with a pH greater than 7 is a base. pH = 7 is neutral
An acid. Anything less than pH 7 is an acid.
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.
A pH of 7 is neutral. pH<7= acidic; pH>7=basic
An acid pH is anything less than 7 including zero.
a pH of 7 is neutral.
Acids have a pH level of less than 7.
The definition of acidic is having a pH less than 7.
The scale of pH is between 0 and 7.
Acids have a pH value between 1 & 7.
a pH of less than 7
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.