Question

Name some gases and state its uses in the air

Answer 1

Answer:

oxygen, carbon dioxide, ozone

Explanation:

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Answer 2

Answer:

Here is a list of gases and their uses:

• Oxygen (o²): medical use, welding. ...
• Nitrogen (N²): fire suppression,

provides an inert atmosphere. ..

• Helium(HE): balloons, medical equipment. ...
• Carbon dioxide (CO²): carbonated soft drinks. ...
• Acetylene (C²H²): welding. ..