a pH scale is something used for measuring the strengths of acids and bases.
Resistance is measured in ohms, so some refer to the resistance scale as the ohms scale.
Scale Worms eat scraps of sea star's meals.
Jasper is a hardness of 7 on Mohs scale. Jasper is a type of Chalcedony, a variety of quartz (silicon dioxide) often with some iron and aluminum. Jasper gets it's colors from iron oxides.
It's Talc. is chips easily with just your fingernail.
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the pH scale
The pH scale.
pH Scale
PH scale
Ph. stands for potential of hydrogen. The Ph. scale is used to measure the acidic level of a specific solution.
The pH scale is the widely used universal scale, (which measures the hydrogen ion concentration of solutions) to measure the acidity or alkalinity of chemical solutions. It should be mentioned that the pH value is dependent on the temperature.
an instrument which is used to measure the strenght of acid and base is called PH scale.
This scale is the pH scale.
The pH scale measures the amount of available H+ ions. Specifically pH=-log10[H+]
The pH scale isn't used for measuring anything. It tells if a substance is an acid or a base. On the pH scale, 7 or more is considered a base. lower than 7, on the ...
The pH scale is used to measure how acidic or basic a substance is.
there is no food preservation on the pH scale?