air is homologenous mixture of various gases
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Air is a mixture of nitrogen, oxygen, carbon dioxide, argon, water vapour,hydrogen etc in their gaseous forms. ... Pure air made of some definite gases is a homogeneous mixture as all its components are mixed together very well and do not have visible boundaries. Note: The fact goes for pure air only.A mixture in which its constituents are not distributed uniformly is called heterogeneous mixture, such as sand in water. One example of a mixture is air. Air is a homogeneous mixture of the gaseous substances nitrogen, oxygen, and smaller amounts of other substances.Air is said to be Homogeneous mixture of different gases because it contains different gases like Nitrogen ,oxygen, carbon dioxide, argon, etc. This is said to be homogeneous mixture because the constituent cannot be distinguished unlike heterogeneous mixture.
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Air is a homogeneous mixture of various gases
The air around us is a mixture of gases, mainly nitrogen and oxygen, but containing much smaller amounts of water vapor, argon, and carbon dioxide, and very small amounts of other gases. Air also contains suspended dust, spores, and bacteria.