Anything with a PH below 7 is an acid.
We call those liquids acids. Above 7 is a base.
A substance with a pH below 7 is an acid. Acids have a pH below 7, while substances with a pH above 7 are alkalis (bases).
Acids have a pH below 7. Acids have a pH ranging from 0 to 6.9 on the pH scale, which measures the acidity or alkalinity of a substance.
Yes, that's correct. Acids have a pH below 7, indicating that they are acidic in nature. The lower the pH value, the stronger the acid.
That's correct. A pH below 7 indicates acidity, while a pH above 7 indicates alkalinity or basicity. A pH of 7 is considered neutral.
Solutions with pH below 7 are called acidic or 'acid'
We call those liquids acids. Above 7 is a base.
A substance with a pH below 7 is an acid. Acids have a pH below 7, while substances with a pH above 7 are alkalis (bases).
It is called a neutral substance. It is not acid or base. It is neutral between them.
Acids have a pH below 7. Acids have a pH ranging from 0 to 6.9 on the pH scale, which measures the acidity or alkalinity of a substance.
Yes, that's correct. Acids have a pH below 7, indicating that they are acidic in nature. The lower the pH value, the stronger the acid.
Measurements of soil acidity are called pH levels. pH levels range from 0 to 14, with levels below 7 indicating acidity, levels above 7 indicating alkalinity, and a pH level of 7 being neutral.
pH above 7 = a base or alkaline solutionpH below 7 = acid or acidic solution
That's correct. A pH below 7 indicates acidity, while a pH above 7 indicates alkalinity or basicity. A pH of 7 is considered neutral.
anything below pH 7
Alkaline solutions have a pH higher than 7
acid, because a pH of 5 is lower than 7, which is considered neutral. A pH below 7 indicates an acidic solution.