Classify as colloids, suspensions or true solutions. -table salt in water -mayonnaise -fog -dust-free air -milk...
Classify as colloids, suspensions or true solutions.
-table salt in water
-mayonnaise
-fog
-dust-free air
-milk of magnesia
Homework Answers
1)table salt in water ----------------true solution----------------do not settle and paryicles are not vissible.it is ahomogeneous mixture
2) -mayonnaise------------------- colloid------------a mixture of oil and water----------liquid in liquid
3)fog------------------------- colloid ---------------liquid in gas type-----settle under centrifugation only ----------visible under ultra micoscope---------scatering of light by the particles
4)dust-free air------------------------colloid-------solid in gas type colloid
5) milk of magnesia---------------------------suspension------------hetregeneous mixture which contain some insoluble particles.-these are settled under gravity.
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Classify as colloids, suspensions or true solutions.
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