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Play Froggy Jumps
1. What type of reaction can be undone to reform the original substances?
A
Chemical reaction
B
Reversible reaction
C
Irreversible reaction
2. Which type of reaction results in the formation of new substances that cannot be easily reversed?
A
Irreversible reaction
B
Physical reaction
C
Reversible reaction
3. What is the term for the change of state from a solid directly to a gas?
A
Evaporation
B
Sublimation
C
Condensation
4. What is the process of a gas changing into a liquid?
A
Condensation
B
Evaporation
C
Sublimation
5. In which state of matter do particles have the most energy and move freely?
A
Solid
B
Gas
C
Liquid
6. What is the term for the change of state from a liquid to a solid?
A
Freezing
B
Vaporization
C
Melting
7. Which state of matter has a definite shape but takes the shape of its container?
A
Gas
B
Liquid
C
Solid
8. What is the term for the change of state from a liquid to a gas?
A
Condensation
B
Freezing
C
Vaporization
9. What is the term for the change of state from a gas to a liquid?
A
Sublimation
B
Evaporation
C
Condensation
10. Which state of matter has a definite volume but takes the shape of its container?
A
Gas
B
Liquid
C
Solid