Physics
Grade-9
Easy
Question
_____ can exist in all the states of matter.
- Alcohol
- Hydrogen
- Water
- Oxygen
Hint:
Water can exist in all states of matter.
The correct answer is: Water
- Water can exist in all the states of matter.
- Water at room temperature is a liquid and water at a temperature below 0° is Solid(Ice) and water above 100° is Gas(steam).
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