Multiple choice

Milk is a natural

  1. Solution

  2. Emulsion

  3. Mixture

  4. Suspension
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Milk is an emulsion - a colloid where liquid fat droplets are dispersed in water-based fluid. Casein proteins act as natural emulsifiers, keeping fat from separating. It's not a solution (homogeneous mixture), simple mixture (components don't settle), or suspension (particles would settle over time). Emulsions are specifically liquid-in-liquid colloidal dispersions.

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