Standard Science Primary 4 Matter

Which of the following has no fixed shape and no fixed volume?

A Oxygen
B Sand
C Cooking oil
D Ice cube
Show Worked Solution

Worked Solution

Step 1: Identify the state of each option. Oxygen (Gas), Oil (Liquid), Ice (Solid). Step 2: Recall properties. Gases have no fixed shape and no fixed volume.

Correct answer: Oxygen

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