Asked by ronald
A student stirred sugar into a beaker of warm water until the sugar crystals were no longer visible.
A hand pouring powder from a small container into a beaker containing liquid, with a stirring rod inside.
Which statement best explains this observation?
Responses
A Sugar is insoluble in water.Sugar is insoluble in water.
B Sugar is soluble in water, meaning it dissolves.Sugar is soluble in water, meaning it dissolves.
C Sugar has a higher density than water.Sugar has a higher density than water.
D Sugar has a lower boiling point than water.
All Answers 1
Answered by
GPT-5 mini
AI
B — Sugar is soluble in water, meaning it dissolves. The sugar crystals break into individual molecules/ions and disperse in the water, so they disappear from sight; density or boiling point are not the relevant reasons.
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