7 is neutral
Less than seven is an acid (ex. stomach acid or lemons)
Above seven is a base (ex. baking soda or lye)
A substance with a pH below 7 is considered acidic.
At the temperature of 298K, any pH value below 7.0 indicates an acidic condition.
A pH below 7 is considered acidic, while a pH above 7 is considered basic. A pH of exactly 7 is considered neutral.
A pH level of 7.0 is considered neutral (neither) and below that is acidic and above is basic. A pH of 10 is basic.
A pH lower than 7 indicates acidity. Solutions with a pH below 7 are considered acidic, with lower pH values indicating stronger acidity.
It can be. An acid's pH value is always less than 7.
It's not very acidic, but yes it is. Any pH lower than seven is considered to be acidic, and any pH higher than seven is basic. If a substance has a pH of 7, that means the substance is considered to be neutral.
Neutral. pH below 7 is "acid rain."
No, a pH of 11 is considered alkaline, not acidic. pH values below 7 are acidic, while pH values above 7 are alkaline.
An acidic solution. Solutions with a pH below 7 are considered acidic.
At the temperature of 298 K, the pH 7.0 indicates neutral solution. Any value below is acidic and any value above is basic.
A solution with a pH lower than the pH of distilled water is acidic. The pH of distilled water is 7, so any solution with a pH below 7 is considered acidic.