acid rain definition

Acid rain is a result of air pollution. It is the rain fall and other forms of precipitation with a pH of less than 5 of normal rain is 56-65.

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The smoke that comes from a fire or the fumes that come out of a car exhaust dont just contain the sooty grey particles that you can see - they also contains lots of invisible gases that can be even more harmful to our environment.

. Acid rain n Environmental Science rain that contains a high concentration of pollutants chiefly sulphur dioxide and nitrogen oxide released into the atmosphere by the burning of fossil fuels such as coal or oil. Noun 0 0 Direct contact - Can kill plant life depending on the plants sensitivity to acid. When any type of fuel is burnt lots of different chemicals are produced. Acid deposition includes acidic rain as well as other forms of acidic wet depositionsuch as snow sleet hail and fog or cloud water.

Distilled water has a neutral pH of 7 once carbon dioxide is removed. The term acid rain refers to atmospheric deposition of acidic constituents that impact the earth as rain snow particulates gases and vapor. Acid rain is a term referring to a mixture of wet and dry deposition deposited material from the atmosphere containing higher than normal amounts of nitric and sulfuric acids. These gases combine with the oxygen and water in the air.

Acid rain is a form of air pollution. Acid rain refers to the presence of excessive acid content in the atmosphere and also in the precipitation water rain snow mist fog etc. Acid rain or acid deposition is a broad term that includes any form of precipitation with acidic components such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms. Definition of acid rain.

When the water in the air comes down as rain sleet hail or snow it carries with it these gases. Acid rain is a type of acid deposition which can appear in many forms. This can include rain. Unpolluted rain has an acidic pH between 5 and 55 the pH of acid rain is usually.

Acid rain in American English noun precipitation as rain snow or sleet containing relatively high concentrations of acid-forming chemicals as the pollutants from coal smoke chemical manufacturing and smelting that have been released into the atmosphere and combined with water vapor. It is often called acid rain as this concept contains many types of acidic precipitation. Acid rain is a popular expression for the more scientific term acid deposition which refers to the many ways in which acidity can move from the atmosphere to Earths surface. Wet deposition is rain sleet snow or fog that has become more acidic than normal.

Acid rain was first recognized by Ducros 1845 and subsequently described by the English chemist Robert Angus Smith Smith 1852 whose pioneering studies linked the sources to industrial emissions and included early. Acid Rain Definition. Acid Rain Definition Acid rain is made up of highly acidic water droplets due to air emissions most specifically the disproportionate levels of sulphur and nitrogen emitted by vehicles and manufacturing processes. Acid rain - acid rain - Chemistry of acid deposition.

What is Acid Rain. Acid rain is rain consisting of water droplets that are acidic due to the polluted atmosphere which we know is caused mainly through large amounts of sulphur and nitrogen released by cars and industrial processes. The main cause is the industrial burning of coal and other fossil fuels the waste gases from which contain sulfur and nitrogen oxides which combine with atmospheric water to form acids. Harmful to the environment.

Acid rain noun U uk ˌæsɪd ˈreɪn us ˌæsɪd ˈreɪn rain that contains large amounts of harmful chemicals as a result of burning substances such as coal and oil SMART Vocabulary. Acid rain also called acid precipitation or acid deposition precipitation possessing a pH of about 52 or below primarily produced from the emission of sulfur dioxide SO 2 and nitrogen oxides NO x. Harmful to the environment. Acid rain or acid deposition is a broad term that includes any form of precipitation with acidic components such as sulfuric or nitric acid that fall to the ground from the atmosphere in wet or dry forms.

Rain snow and fog. Acid rain is rain that has been made acidic by certain pollutants in the air. Scientific Definition Acid rain is defined as a mixture of wet and dry acidic components. The combination of NO and NO 2 from human activities mostly the combustion of fossil fuels.

Rain that has increased acidity caused by environmental factors such as atmospheric pollutants. This can include rain snow fog hail or even dust that is acidic. When coal and petroleum are burned in automobiles electric power plants and factories they release certain harmful gases into the air. Noun Rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm typically to forests and lakes.

The definition of acid rain is harmful rain snow or other precipitation that has become dirty and polluted and thus dangerous to the Earth with chemicals due to pollution. In acid-sensitive landscapes acid deposition can reduce the pH of surface waters and. Acid rain definition precipitation as rain snow or sleet containing relatively high concentrations of acid-forming chemicals as the pollutants from coal smoke chemical manufacturing and smelting that have been released into the atmosphere and combined with water vapor. Liquids with pH greater than 7 are alkaline and those with a pH of less than 7 are acidic.

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