what is "Oxygen"??????
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- Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.
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Oxygen - Oxygen is a chemical element. it is also a non-metal. Fire can extinguish only in the present of oxygen.
Atomic number : 8
Symbol : O
Atomic mass: 15.999 u
Discovered by : Joseph Priestley, Antoine Lavoisier, Carl Wilhelm Scheele, Edwin McMillan.
Uses of Oxygen -
Oxygen is used by plants and animals in the process of respiration.
Oxygen Tanks are used in hospital for patience who've breathing problems.
Oxygen is used in industries for manufacturing.
Oxygen is also used by scuba diver and astronaut for surviving.
Explanation:
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