Particle Theory
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Particle theory for grades 7 and 8
- 1.Everything is made of matter. Matter is made of...?
- A.
Little circles
- B.
Air
- C.
Particles
- D.
Solutes
- 2.
- A.
Are made of only one type of particle
- B.
Are made of 2 types of particle
- C.
Are naturally occuring
- D.
Are man-made
- 3.All the particles in a pure substance are...
- A.
Identical
- B.
Different
- C.
Mostly the same
- 4.When you increase the temperature, particles will
- A.
The speed of the particles stay the same
- B.
The speed of the particles increase
- C.
The speed of the particles decrease
- 5.
- A.
Moving only in liquids and gases
- B.
Moving only in gases
- C.
Moving in solids, and liquids
- D.
Moving in solids, gases and liquids
- 6.There are spaces between...
- A.
Particles in gases
- B.
Particles in gases, liquids and solids
- C.
Particles in gases, and liquids
- 7.Rank in order from smallest to largest, the spaces between the particles in the states of matter
- A.
Gases, liquids, solids
- B.
Liquids, solids, gases
- C.
Solids, liquids, gases
- D.
Solids, gases, liquids
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