any greater than 7
the higher it is, the more basic
14 is the more basic
it's a logarithmic scale(like the Richter scale for earthquakes)
The pH of neutral substances is 7 The pH of acidic substances is between 1 and 7 The pH of basic substances is between 7 and 14
pH values from 7.1-14.0 are basic.
over 7.
11
The word 'alkalinity' means pH values above 7
basic
Basically, it's because the fluids you take in all have different pH's. Naturally, this will change the pH values of your body. This is, obviously, not healthy for your body, so cells buffer the acidic or basic fluids you take in in order to keep you healthy.
Yes, plants grow best in soils with certain pH values, though optimal pH varies with the plant. Animals usually need to maintain an internal pH close to 7.
The pH scale ranges from 0 to 14 1) pH of 7 is neutral 2) pH less than 7 is acidic 3) pH greater than 7 is basic So the pH of 8 is basic since it is greater than 7
Because water is a neutral and high pH values are basic and low pH values are asidic.
The x values: 7< x ≤14
A pH level of 7 is neutral. Acidic solutions have pH values less than 7. Basic solutions have pH values higher than 7......so your answer is... it is a BASE
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.
These solutions are basic and can neutralize acids.
I think you mean the 'acidity', not the activity, of a system; in which case the answer is pH. pH is a measure of the acidity or alkalinity (how basic something is) of a system. pH values range from 1 to 14, with 1 being the most acidic and 14 the most basic. It works on a log scale; i.e., a pH of 2 is ten times more basic than a pH of 1.
yes.. their values vary from 2-14 on PH scale below 7pH value ones are acidic , above 7 are basic.
The word 'alkalinity' means pH values above 7
A pH of 7 is neutral A pH of less than 7 is acidic and a pH greater than 7 is basic.
the lower the pH the higher the hydrogen so acid 1-6 is higher in hydrogen compared to base 8-14. 7 is neutral
pH (lower case "p") is the negative logrithm (to the power 10) of the hydrogen ion concentration in an aqueous solution. pH ranges from 0 to 14, with 7 being neutral, lower values acidic, and higher values basic (or alkaline).
The higher the pH, the more basic, so a pH of 8 is more basic than a pH of 6.