ph

Scientists found that, if you put a cup of water outside overnight, its chemical composition may be changed so that the next morning when you drink it, it will taste slightly

Before we learn about basic rain, we need to know a little about rain and acid rain. Normally, people will consider acidity - base of rainwater based on pH scale

Too high levels of body acid can cause many health problems; The pH value of blood falls below 7 which means your body is accumulating more acid.

Lemonade is a wonderful beverage that many people love during summer days. However, in fact, few people know its amazing benefits such as helping you strengthen your immune