Science
Numerical measurement that indicates the acidity or alkalinity of a water based substance.
What is pH.
There are 3 ways to measure pH
What are pH meter, indicator liquid, indicator paper.
The abbreviation pH stands for what term
What is potential hydrogen
What is pH balanced
What is a product balanced at the hairs pH. 4.5 to 5.5
Increases the concentration of hydrogen ions , donates or releases H ions.
What is an acid
Decreases concentration of hydrogen ions when placed in water because it combines or accepts H ions.
What is Alkaline
Ranges from 0 to 14 with 7 as neutral. Numbers >7 equal more acidity.Numbers < 7 indicate more alkalinity.
What is pH scale