WebOct 10, 2024 · The two uses of air are given below: For respiration all organisms need air. For the burning of any substance, air is needed. [Extra information: All living things (except anaerobic organisms) need oxygen to survive. Oxygen helps organisms grow, reproduce, and turn food into energy. Humans and animals get the oxygen they need by breathing ... WebMar 8, 2024 · The two fluid technologies that make use of air include the following:. Pneumatics; Drill; What is a Fluid technology? This type of technology involves energy …
Write any two uses of air. - embibe.com
WebMar 23, 2024 · These cookies include targeted media cookies and advanced analytics cookies. By clicking on "Accept", you agree to the use of cookies. You can change your cookie preference by clicking on the "Change your cookie settings" button. For more detailed information on the cookies we use, please check our Cookie Policy . WebApr 6, 2024 · History. About four-fifths of Earth’s atmosphere is nitrogen, which was isolated and recognized as a specific substance during early investigations of the air. Carl Wilhelm Scheele, a Swedish chemist, showed in 1772 that air is a mixture of two gases, one of which he called “fire air,” because it supported combustion, and the other “foul air,” because it … instalocks hair
Mention two uses of air - TutorialsPoint
WebUses of Air Activities that need air ID: 1302444 Language: English School subject: Theme Grade/level: kg Age: 5-6 Main content: Uses of air Other contents: uses of air Add to my … WebHere are some five uses of carbon dioxide: Carbon dioxide is used as a refrigerant. A refrigerant is a substance that is used in heat pumps and refrigerators to provide cooling. Carbon dioxide is used in the preservation of fruits. In the preservation of fruits, an atmosphere in which there is less oxygen and more carbon dioxide is created. WebName the products obtained when coal is heated in the absence of air.Write any two uses of its products. Asked on 26th Nov, 2024 State (a) two uses of kerosene, and (b) two uses of … insta lock breathalyzer