A pH over 7 is basic.
no 7 is not a high PH. the Ph scale is out of 14 meaning 7 is neutral :)
it is neutral. Water is a 7 on the pH scale
It's talking about the pH of the shampoo itself. You shampoo's pH should be around 5-7, which is the pH of your skin (which is the middle of the pH scale). Acidic and Alkaline are the opposite ends of the pH scale, when it says Non alkaline shampoo, it means it's not high on the pH scale so it won't damage the cuticle at all. See relaxers are real high in Alkalinity
A soluble base is an alkali, so above 7 on the pH scale.
High pH
An extreme example of high acidic pH is battery acid, while an extreme example of a high alkaline pH level is lye or ammonia, while pure water lies in the middle of this scale.
The number 6 is not a natural number on the pH scale if that is what you mean. In fact the number 7 is a natural and neutral number on the pH scale ( on the pH scale number 7 is a green colour.)
The pH scale is from 0 to 14; pH is a measure of acidity/alkalinity of a solution.pH= 7 is neutral; under 7 is acidic, over 7 is alkaline.
The solution is basic.
no, it is 1 to 3.7 is the high acidity the highest is tha basic.
an acid is on the left side of the scale. that means the low nubers like 1,2,3. bases are on the right side or high numbers like12,13,14. did you knowthat 14 is the highest number it can go ( that I know of).
A high number on the pH scale, typically above 7, indicates a basic solution. This means there are more hydroxide ions present in the solution than hydrogen ions. Basic solutions tend to have a slippery feel, taste bitter, and turn red litmus paper blue.