A substance with a ph lower than 7 is classified as an July 8, 2019 16 32 64 128 A substance having a ph of 6 would best be described as A substance having a ph of 2 would best be described as A substance having a ph of 7 would best be described as A substance has a ph of 7.34. it is considered a A substance with a ph of 8 would be classified as a/an
