Yes, pure air is considered homogeneous because it consists of a uniform mixture of gases, mainly nitrogen, oxygen, and trace amounts of other gases. In a homogeneous mixture, the components are evenly distributed, and the composition remains consistent throughout. Thus, any sample taken from pure air will have the same proportions of gases. However, in practice, air can contain varying levels of pollutants and moisture, which can make it heterogeneous.
Pure air is homogeneous because all components are completely miscible.
homogeneous
CO2 is a pure substance and so is homogeneous. Hint: if it has a chemical formula then it is a pure substance.
No. It will be a homogeneous mixture of gases.
homogeneous
Pure air is homogeneous because all components are completely miscible.
homogeneous
pure air is homogeneous but dusty air is heterogeneous
Pure air is considered a homogeneous mixture because the components of air, such as nitrogen, oxygen, and other gases, are evenly distributed throughout.
The pure nitrogen is a chemical element, gaseous at room temperature.
Air is a mixture.
CO2 is a pure substance and so is homogeneous. Hint: if it has a chemical formula then it is a pure substance.
water is pure so is homogeneous ice is pure so is homogeneous oil is pure so is homogeneous
Pure iron is homogeneous.
Yes, PURE air is homogeneous.Heterogeneous mixtures are UNevenly mixed.Homogeneous mixtures are EVENly mixed.
It depends. You can have a gaseous mixture such as air, which would be a homogeneous mixture. But a single gas such as oxygen or methane would be a pure substance.
No. It will be a homogeneous mixture of gases.