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).
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.
compound
chalk is a compound
Hydrogen flouride is a compound.
C2H6 (ethane) is neither a mixture nor an element. It is a molecular compound since it contains different atoms but is not mixed with other compounds.
Air is a mixture of gases.
An example of element and compound mixture is air, which is a mixture of nitrogen gas (element) and oxygen gas (element), along with other compounds such as carbon dioxide and water vapor.
Smog is not an element or a compound. It is a type of air pollution that consists of a mixture of smoke and fog.
Foggy air is a mixture because it is composed of water droplets suspended in the air. It is not a pure substance with a fixed composition, so it does not qualify as an element or a compound.
Mixture
Both are mixtures.
Air is a mixture of gases, primarily nitrogen (about 78%) and oxygen (about 21%), along with trace amounts of other gases like carbon dioxide and argon. Therefore, air is not an element or a compound, but a mixture of different gases.
Air (clean or dirty) is a mixture, as it contains several different gases.
Both are mixtures.
electricity is not a compound, mixture or element.
No, energy is NOT an element, a compound or a mixture.
electricity is not a compound, mixture or element.