Oxygen
Beth Crane, Block 1
3 physical properties
1. Changes from a gas to a liquid to a temperature of 182.96 degrees C
2. Can be solidified or frozen at a temp of -218.4 degrees C
3.Exists in all three forms- Solid, Liquid, Gas. Liquid and Solid forms are a pale blue colour.
The picture to the left is representing the electron shell of oxygen
3 chemical properties
1. supports combustion
2.can be separated from air
3. can combine with most elements
Hazardous/Combustible
This picture means "caution" or "oxygen in use".
Oxygen condenser
This picture is representing an Oxygen tank that provides oxygen if needed.
Uses of Oxygen
In hospitals, oxygen supplies are kept in stock for patients who have trouble breathing.
Oxygen is needed by all living organisms.
Oxygen attaches to red blood cells in our body to feed and nourish our organs.
Has 4 isotopes
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