Oxygen is an example of an atom, gas, and an element.
Oxygen itself is not an example of a mixture, but rather an element. However, air, which is a mixture of gases including oxygen, can be considered an example of a mixture.
An example of gas matter is evaporated water.
No, but oxygen is most common as a gas.
Oxygen!
oxygen
Oxygen
A non-example of oxygen could be helium, as it is an inert gas that does not readily react with other elements to form compounds or support combustion like oxygen does.
yes
TRUE
no. oxygen is a gas found in the air, and salt is a solid mineral found in the ground.
oxygen and oxygen, nitrogen and nitrogen
For example uranium react with oxygen but not with water.