Write T if the statement is correct and F if it is wrong.
7.The Tyndall effect cannot be observed in a solution
8.Some colloids are being used to prepare food.
9.Whipped cream,soap lather,and froth on a glass of beer are example of aerosols
10.Blood,paints,gum,and muddy water are sols
7.The Tyndall effect cannot be observed in a solution
8.Some colloids are being used to prepare food.
9.Whipped cream,soap lather,and froth on a glass of beer are example of aerosols
10.Blood,paints,gum,and muddy water are sols
Answers & Comments
Verified answer
Colloids (True or False)
T 7. The Tyndall effect cannot be observed in a solution (Because the diameter of the particles is so small, they cannot scatter much light.)
T 8. Some colloids are being used to prepare food (Such as gravy, jam, butter and egg white.)
T 9. Whipped cream, soap lather, and froth on a glass of beer are examples of aerosols (Aerosol is a colloidal system that has a dispersion medium made up of some gas and a dispersed phase made up of either solid or liquid particles. Smoke is another example of this.)
T 10. Blood, paints, gum, and muddy water are sols (A sol is a colloidal system in which liquid is suspended with solid particles. Starch in water is another example of this.)
Definitions:
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https://brainly.ph/question/2328887
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