Chemical Building Blocks Ch. 2 Study Guide
49
Chemical Building Blocks Chapter 2
Transcript of Chemical Building Blocks Ch. 2 Study Guide
Chemical Building Blocks
Chapter 2
Please select a Team.
Solid
Liq
uid G
as
Pla
sma
25% 25%25%25%1. Solid
2. Liquid
3. Gas
4. Plasma
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21 22 23 24 25 26 27 28 29 30
The opposite of vaporization is called…
Fre
ezin
g
Eva
porat
ion
Sublim
atio
n
Conde
nsatio
n
0% 0%0%0%
1. Freezing
2. Evaporation
3. Sublimation
4. Condensation
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During the process of sublimation,
A s
olid tu
rns
...
A s
olid tu
rns
...
A g
as tu
rns
di...
A li
quid tu
rns.
..
0% 0%0%0%
1. A solid turns directly into a gas.
2. A solid turns into a liquid.
3. A gas turns directly into a solid.
4. A liquid turns into a gas.
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In which state of matter do the particles spread apart and fill all the space available to them?
Cry
stal
Liq
uid G
as
Solid
0% 0%0%0%
1. Crystal
2. Liquid
3. Gas
4. Solid
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The surface of water can act like a sort of skin due to a property of liquids called…
Vis
cosi
ty
Surfa
ce te
nsio
...
Conde
nsatio
n
Eva
porat
ion
0% 0%0%0%
1. Viscosity
2. Surface tension
3. Condensation
4. Evaporation
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According to Charles’s law, when the temperature of a gas increases at a constant pressure, its…
Par
ticle
s m
ove...
Volu
me
incr
eas.
..
Volu
me
decr
eas.
..
Mas
s in
crea
ses.
..
0% 0%0%0%
1. Particles move more slowly.
2. Volume increases.
3. Volume decreases.
4. Mass increases.
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A solid is a state of matter that has a(n)…
Inde
finite
vol
...
Inde
finite
vol
...
Def
inite
volu
m...
Def
inite
volu
m...
0% 0%0%0%
1. Indefinite volume and an indefinite shape.
2. Indefinite volume and a definite shape.
3. Definite volume and a definite shape.
4. Definite volume and an indefinite shape.
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A liquid does not have a definite shape.
Tru
e
Fal
se
0%0%
1. True
2. False
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In cold climates, the amount of snow on the ground may decrease even if the temperature stays below freezing. The process that explains this is…
Conde
nsatio
n
Sublim
atio
n
Mel
ting
Eva
porat
ion
25% 25%25%25%
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1. Condensation2. Sublimation3. Melting4. Evaporation
Fastest Responders (in seconds)
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When the temperature of a gas with a constant volume increases, its …
Volu
me
incr
eas.
..
Pre
ssure
dec
re...
Pre
ssure
incr
e...
Volu
me
decr
eas.
..
0% 0%0%0%
1. Volume increases.
2. Pressure decreases.
3. Pressure increases.
4. Volume decreases.
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A fluid is…
A s
olid s
ubsta.
..
A s
ubstan
ce th
...
A s
ubstan
ce th
...
A s
ubstan
ce th
...
0% 0%0%0%
1. A solid substance made up of crystals.
2. A substance that has a definite shape and a definite volume.
3. A substance that flows.
4. A substance that melts at a distinct temperature.
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The amount of space that a gas takes up is its…
Volu
me
Mas
s
Pre
ssure
Den
sity
0% 0%0%0%
1. Volume
2. Mass
3. Pressure
4. Density
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21 22 23 24 25 26 27 28 29 30
Fastest Responders (in seconds)
0 Participant 1
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In which state of matter are particles packed tightly together in fixed positions?
Gas
Solid
Liq
uid
Com
pound
0% 0%0%0%
1. Gas
2. Solid
3. Liquid
4. Compound
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What is vaporization?
A g
as b
ecom
ing...
A li
quid b
ecom
...
A g
as b
ecom
ing...
A li
quid b
ecom
...
0% 0%0%0%
1. A gas becoming a liquid
2. A liquid becoming a solid
3. A gas becoming a solid
4. A liquid becoming a gas
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When an inflated balloon is exposed to cold air,
The
tem
pera
tur..
.
The
press
ure i.
..
The
volu
me
of ..
.
The
volu
me
of ..
.
0% 0%0%0%
1. The temperature inside the balloon rises.
2. The pressure inside the balloon rises.
3. The volume of the balloon decreases.
4. The volume of the balloon increases.
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Particles in a liquid move around just as freely as particles in a solid.
Tru
e
Fal
se
0%0%
1. True
2. False
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Which state of matter undergoes changes in volume most easily?
Solid
Liq
uid G
as
Fro
zen
0% 0%0%0%
1. Solid
2. Liquid
3. Gas
4. Frozen
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Particles of a liquid…
Are
tightly
pa.
..
Hav
e no v
isco
s...
Dec
reas
e in
vo...
Are
free
to m
o...
0% 0%0%0%
1. Are tightly packed together and stay in a fixed position.
2. Have no viscosity.
3. Decrease in volume with increasing temperature.
4. Are free to move in a container but remain in close contact with one another.
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Fastest Responders (in seconds)
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The boiling point of a substance is affected by
The
mas
s of
th...
The
subst
ance
’...
The
press
ure o
...
The
amount o
f ...
0% 0%0%0%
1. The mass of the substance.
2. The substance’s volume.
3. The pressure of the air above the substance.
4. The amount of surface tension the substance has.
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According to Boyle’s law, when the pressure of a gas increases at constant temperature, its volume…
Incr
ease
s.
Dec
reas
es.
Sta
ys th
e sa
me.
..
Incr
ease
s, th
e...
0% 0%0%0%
1. Increases.
2. Decreases.
3. Stays the same.
4. Increases, then decreases.
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Fastest Responders (in seconds)
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In crystalline solids, the particles are not arranged in a regular pattern.
Tru
e
Fal
se
0%0%
1. True
2. False
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The state of matter in which particles are arranged in either a crystalline or an amorphous form is…
Liq
uid
Flu
id G
as
Solid
0% 0%0%0%
1. Liquid
2. Fluid
3. Gas
4. Solid
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Participant Scores0 Participant 1
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When the temperature of a gas decreases at a constant volume, its…
Pre
ssure
incr
e...
Mas
s in
crea
ses.
..
Pre
ssure
dec
re...
Par
ticle
s m
ove...
0% 0%0%0%
1. Pressure increases.
2. Mass increases.
3. Pressure decreases.
4. Particles move faster.
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21 22 23 24 25 26 27 28 29 30
The change from liquid to solid, or the reverse of melting, is called…
Conde
nsatio
n
Boili
ng
Sublim
atio
n
Fre
ezin
g
0% 0%0%0%
1. Condensation
2. Boiling
3. Sublimation
4. Freezing
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Team Scores0 Team 1
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The freezing point of water is the same as its…
Mel
ting
point
Boili
ng poin
t
Sublim
atio
n po...
Eva
porat
ion p
o...
0% 0%0%0%
1. Melting point
2. Boiling point
3. Sublimation point
4. Evaporation point
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The resistance of a liquid to flowing is its…
Pre
ssure
.
Tem
perat
ure.
Vis
cosi
ty.
Volu
me.
0% 0%0%0%
1. Pressure.
2. Temperature.
3. Viscosity.
4. Volume.
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Fastest Responders (in seconds)
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In a flexible container (balloon), when the temperature of a gas increases, the volume of the gas will increase.
Tru
e
Fal
se
0%0%
1. True
2. False
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The force of a gas’s outward push divided by the area of the walls of the container is the gas’s …
Volu
me
Tem
perat
ure
Den
sity
Pre
ssure
0% 0%0%0%
1. Volume
2. Temperature
3. Density
4. Pressure
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Fastest Responders (in seconds)
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The greater the speed of gas particles in a container, the…
Lower
the
pres.
..
Gre
ater
the
pr...
Lower
the
tem
p...
Few
colli
sions.
..
0% 0%0%0%
1. Lower the pressure.
2. Greater the pressure.
3. Lower the temperature.
4. Few collisions there will be.
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Team Scores0 Team 1
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When the temperature is constant, the volume of a gas will decrease as the pressure decreases.
Tru
e
Fal
se
0%0%
1. True
2. False
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Team Scores0 Team 1
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Participant Scores0 Participant 1
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