Acid Rain - Rainfall made sufficiently acidic by atmospheric pollution.
There are several chemicals that make rain acidic. These are mainly sulfur dioxide and nitrogen oxides. These chemicals are released into the air by power plants that burn fossil fuels. The chemicals reach very high into the atmosphere and mix with water, oxygen, and other chemicals to form more acidic pollutants.
pH- a way to test the acidity of a substance
The pH of regular rainwater is 5.6 on the pH scale.
However, the pH of acid rain is 4.0, which means that it is more acidic.
The pH of regular rainwater is 5.6 on the pH scale.
However, the pH of acid rain is 4.0, which means that it is more acidic.
There are several ways to reduce the pollutants in there air. One way is to reduce the use of fossil fuels in power plants, so it will lower the impact on the air pollution.