States of Matter Assignment | Science

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States of Matter Assignment

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8th grade

Science

18 hours ago by

Martin Smith

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Slide 1
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States of Matter
Solids, Liquids and Gases
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Question 2
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Q.
What is a substance?
answer choices
Something that comes in a package
A substance is made of just one type of material
Lots of materials joined together
It is made of different types of material
Something that comes in a package
alternatives
A substance is made of just one type of material
Lots of materials joined together
It is made of different types of material
answer explanation
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Question 3
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Q.
What does 'compress' mean?
answer choices
Squash
Stretch
Twist
Melt
Squash
alternatives
Stretch
Twist
Melt
answer explanation
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Question 4
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Q.
If a substance takes up the whole container what state must it be in?
answer choices
Solid
Liquid
Gas
Solid
alternatives
Liquid
Gas
answer explanation
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Question 5
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Q.
Why can’t solids flow?
answer choices
The particles are tightly held together
The particles can move around
The particles are vibrating
The particles have a lot of energy
The particles are tightly held together
alternatives
The particles can move around
The particles are vibrating
The particles have a lot of energy
answer explanation
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Question 6
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Q.
Why does a gas take up the whole of its container?
answer choices
The particles are not bound together at all
The particles move
The particles vibrate
The particles form a regular pattern
The particles are not bound together at all
alternatives
The particles move
The particles vibrate
The particles form a regular pattern
answer explanation
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Question 7
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Q.
Why are solids dense?
answer choices
The particles are closely packed
The particles are far apart
The particles are moving
Solids keep their own shape
The particles are closely packed
alternatives
The particles are far apart
The particles are moving
Solids keep their own shape
answer explanation
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Question 8
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Q.
Why can a gas be compressed?
answer choices
The particles are closely packed
The particles are far apart
The particles are moving
Gases fill their container
The particles are closely packed
alternatives
The particles are far apart
The particles are moving
Gases fill their container
answer explanation
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Question 9
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Q.
Why is it impossible to compress a solid?
answer choices
The particles are closely packed
The particles are far apart
The particles are moving
Gases fill their container
The particles are closely packed
alternatives
The particles are far apart
The particles are moving
Gases fill their container
answer explanation
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Question 10
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Q.
Check two natural substances.
answer choices
Nylon
Wood
Concrete
Crude Oil
Nylon
alternatives
Wood
Concrete
Crude Oil
answer explanation
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Question 11
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Q.
Name two synthetic substances.
answer choices
Plastic
Toffee
Sand
Water
Plastic
alternatives
Toffee
Sand
Water
answer explanation
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