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States of Matter - One Word Answers | Class 9 Physics

Class 9 Physics: One-Word/Term Answers on States of Matter

1. The state of matter with definite shape and volume.
Solid
2. The state of matter with definite volume but no definite shape.
Liquid
3. The state of matter with no definite shape or volume.
Gas
4. The state of matter that exists at extremely high temperatures and consists of ionized particles.
Plasma
5. The fifth state of matter formed at temperatures near absolute zero.
Bose-Einstein Condensate
6. The process in which a solid changes directly to gas.
Sublimation
7. The process by which liquid changes into gas at any temperature.
Evaporation
8. The process in which a gas changes to liquid.
Condensation
9. The process in which a solid becomes a liquid.
Melting
10. The process by which a liquid changes to solid on cooling.
Freezing

Great job! You've explored all 5 states and their key changes. Keep learning!

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