7
The pH or normal rainfall is 6
Human blood has a pH of 7.4 on average, though it varies with individuals and with a person's physical condition.
pH>7.0
Granite hasn't a pH.
7.1985 is the normal or apreciated pH level in water
6.2 - 6.5 is normal PH level for dogs,
The average pH level in blood is 7.35 to 7.45.
The pH value for normal human urine is about 6.6, acidic.
7.2
Normal CO2 in the blood is the same as Normal PH. Ph is 7.35-7.45 CO2 is 35-45
The normal pH of blood is 7,35-7,45.
unfortunetly YES, it has a ph level aound 4.5 and mouth ph normal level is 7.
The normal pH level of the Duodenum is between 7 - 8, fairly neutral. So the enzymes released can work best.
Ph 4 and under and/or pH 8 and over -because Ph7 is the normal Ph level that humans should only take.
At 25celcius 7