- 1. What are the three common states of matter?
A) Solid, liquid, plasma
B) Solid, liquid, gas
C) Liquid, gas, plasma
D) Plasma, gas, solid
- 2. Which state of matter has a definite shape and volume?
A) Gas
B) Liquid
C) Plasma
D) Solid
- 3. Which state of matter takes the shape of its container but has a definite volume?
A) Solid
B) Liquid
C) Plasma
D) Gas
- 4. Which state of matter has neither a definite shape nor volume?
A) Solid
B) Liquid
C) Gas
D) Plasma
- 5. What causes matter to change from one state to another?
A) Speed and volume
B) Temperature and pressure
C) Density and color
D) Energy and mass
- 6. What is the process called when a liquid changes into a gas at the surface?
A) Sublimation
B) Evaporation
C) Deposition
D) Condensation
- 7. What is the state of matter with high kinetic energy and weak intermolecular forces, but can conduct electricity?
A) Solid
B) Liquid
C) Gas
D) Plasma
- 8. What phase change occurs when a solid turns directly into a gas without passing through the liquid phase?
A) Condensation
B) Deposition
C) Sublimation
D) Evaporation
- 9. What is the process called when a solid turns into a liquid?
A) Condensation
B) Melting
C) Vaporization
D) Freezing
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