1. Suspension is a heterogenous mixture in which the composition is not uniform throughout the mixture thus, the dispersed particles of a colloid cannot be separated by filtration, but they scatter light, a phenomenon called the Tyndall effect .
2. A suspension is a heterogeneous mixture in which some of the particles settle out of the mixture upon standing.
3. It'll settle at the bottom if it isn't stirred.
4. When solid does not dissolve in a liquid, a suspension is formed, therefore D is not a suspension.
5. The solid particles will settle and separate over time if left alone.
Answers & Comments
Answer:
1. B
2. C
3. D
4. D
5. A/B
Explanation:
1. Suspension is a heterogenous mixture in which the composition is not uniform throughout the mixture thus, the dispersed particles of a colloid cannot be separated by filtration, but they scatter light, a phenomenon called the Tyndall effect .
2. A suspension is a heterogeneous mixture in which some of the particles settle out of the mixture upon standing.
3. It'll settle at the bottom if it isn't stirred.
4. When solid does not dissolve in a liquid, a suspension is formed, therefore D is not a suspension.
5. The solid particles will settle and separate over time if left alone.
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