Located at Group 6 and Period 2 is the essential gas for us to stay alive. This is Oxygen.
First , Discovered by Carl Wilhelm Scheele in 1772.But named by Antoine Lavosier.
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| Carl Wilhelm Scheele |
Oxygen is used by Human, animals and plants in the respiration (breathing) process. Tanks of oxygen are used in medicine to treat people with breathing problems. They are also used as life support for astronauts and scuba divers. The majority of the oxygen used in industry is used in the manufacturing of steel.
Atomic Number :8
Element Name :Oxygen
Element's Latin Name : --
Electronic Configuration : 2s²2p⁴
Discoverer :Joseph Priestley, Antoine Lavoisier and Carl Wilhelm Scheele
Isolator: ?
Element's : Atomic Mass :15.999 u
: Density :1.429 g/L
: Type : Gas
Chemical Properties :
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| Oxygen - 16 |
- colorless gas
- pale blue solid & liquid
- isotopes :¹⁶o, ¹⁷o & ¹⁸o
- Oxygen - 16 : Proton : 8
: Neutrons :8
: Electrons : 8
( Half Life : STABLE )
Oxygen - 17 : Proton : 8
: Neutrons :9
: Electrons : 8
( Half Life :STABLE )
Oxygen - 18 : Proton : 8
: Neutrons :10
: Electrons : 8
( Half Life : STABLE )
- Melting Point : (O2) 54.36 K (−218.79 °C)
- Boiling Point :(O2) 90.188 K (−182.962 °C)
How Oxygen got its name?
The name Oxygen comes from the Greek Word " Oxygenes " meaning acid producer.
Uses
Oxygen is used by Human, animals and plants in the respiration (breathing) process. Tanks of oxygen are used in medicine to treat people with breathing problems. They are also used as life support for astronauts and scuba divers. The majority of the oxygen used in industry is used in the manufacturing of steel.
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| Scuba - Divers Tank |
THIS IS THE END OF OXYGEN
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