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Quiz 2
Class 9 Science Mock Test – Matter in Our Surroundings
Please enter your Roll Number to start the quiz:
⏳ Time Left: 30:00
1. At a temperature of 100°C, in which state does water primarily exist?
2. Which process is used to separate a mixture of salt and water?
3. What is the SI unit of temperature?
4. What happens to the particles of a substance when it melts?
Class 9 Science Mock Test – Matter in Our Surroundings
Please enter your Roll Number to start the quiz:
⏳ Time Left: 30:00
1. At a temperature of 100°C, in which state does water primarily exist?
2. Which process is used to separate a mixture of salt and water?
3. What is the SI unit of temperature?
4. What happens to the particles of a substance when it melts?
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