Solutions with pH below 7 are called acidic or 'acid'
The acidity or alkalinity of a substance is called its pH level. pH measures the concentration of hydrogen ions in a solution, ranging from 0 (most acidic) to 14 (most alkaline), with 7 considered neutral. A substance with a pH less than 7 is acidic, while a substance with a pH greater than 7 is alkaline.
The midpoint of the pH scale is pH 7, which is considered neutral. Substances with a pH lower than 7 are acidic, while substances with a pH higher than 7 are basic.
The pH number indicates the acidity or alkalinity of a solution. A pH below 7 indicates acidity, a pH of 7 is neutral, and a pH above 7 indicates alkalinity. The pH scale ranges from 0 to 14.
a Ph lower than 7 is an acid x that is orange/red the darker the colour the more acidic otherwise Ph 7 is neutral and over 7 is an alkali which goes blue/purple the darker the colour the more alkali x
a pH of 7 is neutral.
pH below 7 is called acidic.
A pH less than 7 is called acidic. Substances with a pH less than 7 have a higher concentration of hydrogen ions than hydroxide ions.
We call those liquids acids. Above 7 is a base.
Anything with a pH less than 7 is an acid. Anything with a pH greater than 7 is a base. pH = 7 is neutral
acidic PH 7 is neutral and pH greater than 7 is basic.
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.
Solutions with pH below 7 are called acidic or 'acid'
neutral
It`s called acid(such as HCl,,,,PH=1)
Acidic: pH less than 7 Neutral: pH of 7 Basic: pH greater than 7
acid, because a pH of 5 is lower than 7, which is considered neutral. A pH below 7 indicates an acidic solution.