Answers GCS 2025-2026 Physical Science Credit Recovery Unit Test — Unit testQuestion 10

10

QuizMultiple Choice

Unit Test — Unit test

Question 10 • GCS 2025-2026 Physical Science Credit Recovery

Which best describes solubility?

Answer

A

the speed at which a substance dissolves

B

the ability of one substance to dissolve in another

C

the amount of surface area per a given mass

D

the temperature at which subtances become a mixture

Explanation

Solubility describes how well one substance can dissolve in another. The speed of dissolving is the rate of dissolution, not solubility, so choice A is not correct. The best answer is “the ability of one substance to dissolve in another.”

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