Question

what does pH stands for ? what does a pH scale indicate .

Answer 1

hey friend here is your answer....

PH stands for "potential of hydrogen ".

it indicates a measure of acidity or alkalinity of water soluble substances .a PH is a number from 1 to 14 ,with 7 as the middle (neutral) point. values below 7 indicates acidity which increases as the number decreases , 1 being the most acidic.

hope it helps you if it so please make it as brainliest....

Answer 2

pH means acitic rain or