AIR is made up of various gases such as 78.09 Nitrogen, 20.95 oxygen, 0.93 argon,0.04 carbon dioxide and water vapors. But they all are in single phase. Therefore, the answer is Homogenous mixture.
PAINTis also a type of colloidal solution. It is a 'sol' in which the dispersed medium (the solvent) is liquid and the dispersed phase (the solute) is solid. So, it is a Heterogeneous mixture.
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AIR is made up of various gases such as 78.09 Nitrogen, 20.95 oxygen, 0.93 argon,0.04 carbon dioxide and water vapors. But they all are in single phase. Therefore, the answer is Homogenous mixture.
PAINT is also a type of colloidal solution. It is a 'sol' in which the dispersed medium (the solvent) is liquid and the dispersed phase (the solute) is solid. So, it is a Heterogeneous mixture.
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