below PH 4
The PH of a nettle sting is about the same as a bee sting both are acidic so a nettle sting should have a PH of 5 or 5.5
pH level 7
Doritos are about a 4.3 on the pH scale!
Anywhere from 0-6.9 on the pH scale
Ph. stands for potential of hydrogen. The Ph. scale is used to measure the acidic level of a specific solution.
9.5
1
Purified water should have a pH level of 7. The values of 7 is neutral on the pH scale.
Pepsi is acidic. It typically has a pH level ranging from 2.5 to 3.5, which is considered acidic on the pH scale.
Palmolive dish soap typically has a pH level around neutral, which is close to 7 on the pH scale.
all the substances that ranges less than 4 in a ph scale
It is a polymer and insoluble in water so the pH of water should be 7