Question

mention three use of Oxygen​

Answer 1

Explanation:

• Oxygen is used in Combustion.
• Oxygen is used for respiration.
• Oxygen is used for rusting.

Answer 2

Answer:

1 use : oxygen help to breathe

2 use : help to live

3use: oxgyen is help to give food because we breath oxygen so carbon go to plants and plants give us food