No. By definition an element is not a mixture.
air is a mixture of elements (nitrogen, oxygen, trace amounts of other elemental gases) plus compounds (water vapor, nitrogen and sulfur oxides, CO2)
As with any element, the oxidation state of oxygen is 0 in its elemental form.
It is a mixture MAINLY of elements- nitrogen, oxygen, argon. However, there are a small number of compounds in the mixture- such as carbon dioxide (compound of carbon and oxygen)
No. Air is a mixture of gases, predominantly nitrogen and oxygen but also including carbon dioxide, water vapor, and noble gases.
Pure air is the elemental mixture of different types of gases.It is homogeneous mixture of gases Pure air is the elemental mixture of different types of gases.It is homogeneous mixture of gases
:O:=:O:Standard form of oxygen. It's elemental and gaseous form. O2
Oxygen is a chemical element not a mixture.
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.
Oxygen is an element. This means that it is composed of only one kind of atom, and it takes two atoms of oxygen to make one molecule of oxygen. A compound is composed of more than one kind of element. A simple example is carbon dioxide which is composed of one atom of carbon and two atoms of oxygen. A mixture is composed of more than one kind of compound.
Air is a mixture, because its elemental composition is not constant but instead varies with circumstances.
Oxygen has three naturally occurring isotopes: 16O, 17O, and 18O. The most abundant is 16O, with a small percentage of 18O and an even smaller percentage of 17O.
Oxygen is an element and so can not be a mixture by itself. It can be part of a mixture, for example in air.