Element: oxygen, potassium Compound: sodium chloride, potassium dichromate Mixture: air, orange juice
It is a mixture of all the gasses in the atmosphere and water.
Pure air is an elemental mixture of different types of gases and so it is a homogeneous mixture from gases.
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.
It is not one single element, but several.
Air is a mixture of gases.
Homogeneous mixture-uniform mixture of the element
No, air is not considered an element. Air is a mixture of different gases, primarily nitrogen and oxygen, along with small amounts of other gases like carbon dioxide and argon. Elements are basic substances that cannot be broken down further by chemical means.
Air is a mixture, made mostly of the elements nitrogen and oxygen. It also has some other gases, such as argon (element), carbon dioxide (compound), and water (compound).
Element: oxygen, potassium Compound: sodium chloride, potassium dichromate Mixture: air, orange juice
It is a mixture of all the gasses in the atmosphere and water.
Oxygen is an element and so can not be a mixture by itself. It can be part of a mixture, for example in air.
Air (clean or dirty) is a mixture, as it contains several different gases.
Pure air is an elemental mixture of different types of gases and so it is a homogeneous mixture from gases.
Air is not an element. It is a mixture of gases. It's principal components are are nitrogen (~79%), oxygen (~21%), carbon dioxide (<0.1%) and argon.
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.
because there are many elements and compounds in that make it up, eg, CO2 is a compound, but O2 is an element. This means its a mixture not an element.