Standard Science Primary 4 Matter

When water is cooled in a freezer, it changes from a liquid to a solid. Which property of the water remains the same during this change?

A Its shape
B Its volume
C Its transparency
D Its mass
Show Worked Solution

Worked Solution

Step 1: During a state change, the amount of matter stays the same. Step 2: Therefore, mass remains constant. Step 3: Final Answer: Mass.

Correct answer: Its mass

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