Which of the following is not a colloid?
A) whipped cream
B) smoke
C) air
D) homogenized milk
E) fog

Name: Which of the following is not a colloid? A) whipped cream B) smoke C) air D) homogenized milk E) fog
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Question

Quizplus · Accepted Answer

Air is a mixture of gases and does not have particles dispersed in a medium, so it is not a colloid. The other options have particles dispersed in a medium, such as cream in milk, water droplets in fog, and solid particles in smoke.

Which of the Following Is Not a Colloid