Standard Science Primary 4 Matter

Siti tried to push the plunger of a syringe filled with water while covering the nozzle with her finger. She found that she could not push the plunger in. This is because __________.

A water has no definite shape
B water can be compressed
C water has no definite volume
D water has a definite volume
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Worked Solution

Step 1: Identify the state of matter (Liquid). Step 2: Recall properties of liquids: they have a definite volume and cannot be compressed. Step 3: Since water occupies a fixed amount of space, the plunger cannot move in when the exit is blocked.

Correct answer: water has a definite volume

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