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S808T - Matter Final Assessment (A)
By Laurie Zubak
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Last updated about 2 hours ago
19 questions
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Question 1
1.
Mass is a property of matter.
True
False
Question 2
2.
Atoms and particles are two kinds of molecules.
True
False
Question 3
3.
When water boils, it changes into a new material.
True
False
Question 4
4.
You would have less weight on the moon than you do on Earth.
True
False
Question 5
5.
Smashing a pumpkin is a chemical change.
True
False
Question 6
6.
When salt dissolves in water, it forms a solution.
True
False
Question 7
7.
Chemical changes cause atoms to fasten together in a different way.
True
False
Question 8
8.
When water changes from a gas to a liquid, it is called
boiling
condensation
evaporation
freezing
Just for Fun!
Question 9
9.
Which of the following is a property of glass?
It is soluble.
It is opaque.
It is transparent.
It is flammable.
Question 10
10.
Which tool could be used to separate sugar from water?
a screen
a refrigerator
a kitchen stove
a bucket of water
Question 11
11.
Describe the
motion
of particles in each state of matter.
Particles move quickly
Particles are packed closely together
Particles move easily, but tend to be in groups
Particles have slight vibration
Question 12
12.
Using the words
"mass"
,
"space"
, and
"atoms"
, tell three things that are true about matter.
Question 13
13.
What does the density of a material tell about the way the particles are packed in the material?
Density only depends on the material's temperature, not particle arrangement.
The lower the density, the more tightly packed the particles are.
Density does not relate to how particles are packed.
The higher the density, the more tightly packed the particles are.
Question 14
14.
What is a chemical change? Give a definition and
two
examples of a chemical change.
Question 15
15.
How does a physical change differ from a chemical change?
Chemical changes do not involve energy changes, but physical changes do.
A physical change changes the substance's molecules, while a chemical change only affects its appearance.
A chemical change creates a new substance, while a physical change does not
Physical changes are irreversible, while chemical changes can always be reversed.
Question 16
16.
How could you separate a solution of salt water? Explain Completely
Question 17
17.
How could you separate a mixture of sand and wood shavings? Explain Completely
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Question 18
00:00
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Question 18
18.
How do you feel when you are using media? (Text, Instagram, X, Tik Tok)
Question 19
01:44
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Question 19
19.
What can you learn from Selena's message?
Particles are loosely packed
Particles will move around space freely
Solids
Liquids
Gases