Yes the do. A Ph value of 1-6 is acid. 7 is neutral (think distilled water) Values of 8 and above are alkaline.
No, acids have a pH less than 7.
Yes. Acids have a pH below 7.
We call those liquids acids. Above 7 is a base.
Acids are less than pH 7
the lowest pH level of an acid is below 7.as 6.9 but when it reaches 7 it become neutral.there are very less acids having the pH so low.
No, acids have a pH less than 7.
Yes. Acids have a pH below 7.
We call those liquids acids. Above 7 is a base.
Acids are less than pH 7
the lowest pH level of an acid is below 7.as 6.9 but when it reaches 7 it become neutral.there are very less acids having the pH so low.
No, acids have a pH of below 7, and bases (or alkalines) have a pH of above 7. Anything with a pH of 7 is considered to be neutral.
Acids always have a pH below 7.0.
Its 0-7.
Acids...the ph value for acids is below 7 whereas for bases it is more than 7
yes all acids have pH below 7 as SUSTANCES HAVING Ph below 7 are acids and that having pH up 7 are bases
Bases have pH above 7, acids below 7, so the base pH is higher, though the acidity is lower.
yes, the pH above 7 is basic and below 7 is acidic. Neutral pH id 7.