Sagot :
Question/Answer
9. Does sugar dissolve faster in a cup of hot water than in a cup of cold water
A. Yes, the particles of hot water move more rapidly than in cold water. This speeds up the process of dissolving substances like sugar.
B. Yes, sugar dissolves in hot water but not in cold water.
C. No, sugar dissolves just as fast whether the water is hot or cold because water is the universal solvent
D. No, the sugar dissolves faster in cold water because of the rapid movement of the water particles
- Sugar dissolves faster in hot water than it does in cold water because hot water has more energy than cold water. When water is heated, the molecules gain energy and, thus, move faster. As they move faster, they come into contact with the sugar more often, causing it to dissolve faster.
Sana makatulong sayo!
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