Solution, Suspension and Colloids

How do you think the water in the beaker with sugar added will appear before it is stirred?

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Which type of mixture is homogeneous, has particles less than 1 nm in size, and does not scatter light?

• Suspension

• Colloid

• Solution

• Heterogeneous mixture

What is the phenomenon where light is scattered by particles in a mixture, making the path of light visible?

• Refraction

• Tyndall effect

• Diffusion

• Absorption

In which type of mixture are the particles large enough to scatter light, but eventually settle down over time?

• Solution

• Colloid

• Suspension

• Homogeneous mixture

What type of mixture appears homogeneous but is actually heterogeneous, has particles between 1 nm and 1000 nm, and always shows the Tyndall effect because its particles do not settle?

• Solution

• Suspension

• Colloid

• Compound