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PS1-4 Lesson 4 FA

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Last updated over 5 years ago
8 questions
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Question 1
1.

Question 2
2.

Question 3
3.

Question 4
4.

Question 5
5.

Question 6
6.

Question 7
7.

Question 8
8.

Particles are closely packed in which state of matter?
solid
liquid
gas
Particles are spread far apart in which state of matter?
solid
liquid
gas
Particles are closely packed but can slip past one another in which state of matter?
solid
liquid
gas
Particles move independently from one another in which state of matter?
solid
liquid
gas
Particles vibrate within fixed positions in which state of matter?
solid
liquid
gas
Particles can slip past one another in which state of matter?
solid
liquid
gas
Melting point is the temperature at which a substance changes between a ________and a __________.
solid to liquid
liquid to gas
liquid to solid
Boiling point is the temperature at which a substance changes between a ________and a __________.
solid to liquid
liquid to gas
liquid to solid