~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical...
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Transcript of ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical...
![Page 1: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/1.jpg)
~BSCS Chapter 2 Jeopardy~
![Page 2: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/2.jpg)
Density Physical Propertie
s and Changes
Words, Words, Words
Chemical Propertie
s and Changes
Miscellaneous
10 10 10 10 10
20 20 20 20 20
30 30 30 30 30
40 40 40 40 40
50 50 50 50 50
![Page 3: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/3.jpg)
Density10
What is “density?” Give a description
and a mathematical formula.
![Page 4: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/4.jpg)
Density 20
If you combine two liquids (with different
densities) that do not mix, what will
the result look like?
![Page 5: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/5.jpg)
Density30
If you mix 5 liquids with different densities in a cylinder, what will the
resulting column look like? Where would the most dense material be? Will
there always be 5 layers?
![Page 6: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/6.jpg)
Density 40
In general, which phase of matter is most dense?
Which is of medium density? Which is of lowest
density?What is an exception to this
generality?
![Page 7: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/7.jpg)
Density50
Explain the connection between the slopes of the lines on a density graph and the density
of the materials.
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Physical Properties and Changes
10
Name the 3 phases of matter that are common
on Earth.
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Physical Properties and Changes
20Give an example of a solid?
Of a liquid?Of a gas?
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Physical Properties and Changes
30
Compare the molecular movement of particles in a solid, a liquid, and a gas.
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Physical Properties and Changes
40What is the difference between an “intensive
property” and an “extensive property.” Give an example
of each.
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![Page 13: ~BSCS Chapter 2 Jeopardy~. DensityPhysical Properties and Changes Words, Words, Words Chemical Properties and Changes Miscellaneous 10 20 30 40 50.](https://reader030.fdocuments.net/reader030/viewer/2022032708/56649e6f5503460f94b6ccc0/html5/thumbnails/13.jpg)
Physical Properties and Changes
50
Draw a table showing how shape and volume change-
or don’t change- when a solid, a liquid, or a gas is
put into a container.
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Words, Words, Words: 10
Define and describe “matter.”
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Words, Words, Words: 20
Define and describe “volume.”
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Words, Words, Words: 30
What is the difference between “mass” and
“weight?”
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Words, Words, Words: 40
What is an atom?What is a molecule?
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Words, Words, Words: 50
What is a pure substance?What is a compound?
Atom: Pure Substance as Molecule: Compound
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Chemical Properties and Changes
10
Name two Chemical Properties.
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Chemical Properties and Changes
20
Describe two chemical changes.
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Chemical Properties and Changes
30
What is the difference between a physical change
and a chemical change?
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Chemical Properties and Changes
40
How can you tell that methane burning in oxygen
is a chemical change?
CH4 + O2 --> CO2 + H2O
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Chemical Properties and Changes
50***Nothing is created or destroyed
during the reaction~ only rearranged- converted to a
different form.***
Balance the Equation:CH4 + 2O2 --> CO2 + 2H2O
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Miscellaneous: 10
What is a synonym for combustion?
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Miscellaneous: 20
The Law of Conservation of Matter states:
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Miscellaneous: 30
Does the density of a material change depending on how much of the substance you
test?
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Miscellaneous: 40
Explain what happens to the molecules in ice as it is melted and then boiled.
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Miscellaneous: 50
Compare the molecular movement in solids,
liquids, and gases. What happens when thermal
energy is added?