this is with host... your 100 200 300 400 500 modified t/f multiple choice multiple choice...
TRANSCRIPT
THIS
IS
With
Host...
Your
100 100 100 100 100 100
200 200 200 200 200 200
300 300 300 300 300 300
400 400 400 400 400 400
500 500 500 500 500 500
ModifiedT/F
MultipleChoice
MultipleChoice
Completion CompletionModified
T/F
The sum of the potential energy and the kinetic energy of an object is its thermal energy.
A 100
True
A 100
There are three states of matter: solid, liquid, and gas.
A 200
False; four; solid, liquid, gas & plasma
A 200
The pressure inside the tires is greater after an automobile has been driven for a few hours than the tire pressure at the beginning of the trip.
A 300
True
A 300
Charles’s Law involves the relationship between volume and pressure.
A 400
False; temperature
A 400
Thermal energy can increase even if the average kinetic energy is constant.
A 500
True
A 500
A liquid with strong forces between the particles has a low viscosity.
B 100
False; high
B 100
Temperature is the measure of the average kinetic energy of a substance.
B 200
True
B 200
Forces between particles increase as the particles move faster and further apart.
B 300
False; decrease
B 300
An example of a hot air balloon rising more easily in cooler weather than in warmer weather models Charles’s Law in action.
B 400
True
B 400
DAILY DOUBLE
B 500
DAILY DOUBLE
Place A Wager
When a solid reaches its melting point, the thermal energy remains constant.
B 500
False; continues to increase
B 500
Lightning flashes contain which of the following types of matter?
a. solids
b. liquids
c. gases
d. plasmas
C 100
C 100
Lightning flashes contain which of the following types of matter?
a. solids
b. liquids
c. gases
d. plasmas
The surface particles of a sample of matter experience a strong downward pull and stretch tight enough for a spider to walk on it. This is an example of _____.
a. the liquid state of matter
b. the solid state of matter
c. surface tension
d. viscosityC 200
C 200
The surface particles of a sample of matter experience a strong downward pull and stretch tight enough for a spider to walk on it. This is an example of _____.
a. the liquid state of matter
b. the solid state of matter
c. surface tension
A change in the state of matter is caused if enough _____ is added to or removed from an object.
a. thermal energy
b. kinetic energy
c. potential energy
d. force
C 300
C 300
A change in the state of matter is caused if enough _____ is added to or removed from an object.
a. thermal energy
DAILY DOUBLE
C 400
DAILY DOUBLE
Place A Wager
What is the final volume of a gas with an initial volume of 150.0 mL if the pressure decreases from 300.0 kPa to 250.0 kPa?
a. 180.0 mL
b. 125.0 mL
c. 500.0 mL
d. 80.0 mL
C 400
C 400
What is the final volume of a gas with an initial volume of 150.0 mL if the pressure decreases from 300.0 kPa to 250.0 kPa?
a. 180.0 mL
The formula for Charles’s Law is . Use this law to solve the problem.
A sample of oxygen gas has a volume of 27.3 mL at 294 K. At what temperature would the gas have a volume of 40.0 mL?
a. 201 K
b. 431 K
c. 3.7 K
d. 9.3 KC 500
C 500
The formula for Charles’s Law is . Use this law to solve the problem.
A sample of oxygen gas has a volume of 27.3 mL at 294 K. At what temperature would the gas have a volume of 40.0 mL?
a. 201 K
b. 431 K
Which unit is used for density?
a. grams
b. liters
c. cubic centimeters
d. grams per cubic centimeters
D 100
D 100
Which unit is used for density?
a. grams
b. liters
c. cubic centimeters
d. grams per cubic centimeters
_____ increases when a ball bounces up and decreases as a ball goes down.
a. Thermal energy
b. Kinetic energy
c. Potential energy
d. Heat
D 200
D 200
_____ increases when a ball bounces up and decreases as a ball goes down.
a. Thermal energy
b. Kinetic energy
c. Potential energy
d. Heat
DAILY DOUBLE
D 300
DAILY DOUBLE
Place A Wager
Viscosity is a measure of a fluid's _____.
a. resistance to flow
b. adhesive forces
c. average kinetic energy
d. buoyancy
D 300
D 300
Viscosity is a measure of a fluid's _____.
a. resistance to flow
Dry ice is a solid that changes directly to a gas when thermal energy is added. This is an example of _____.
a. condensation
b. deposition
c. sublimation
d. vaporization
D 400
D 400
Dry ice is a solid that changes directly to a gas when thermal energy is added. This is an example of _____.
a. condensation
b. deposition
c. sublimation
Which of the following is NOT an idea in the kinetic molecular theory?
a. small particles make up all matter
b. the particles in matter are in constant, random motion
c. the particles in matter collide with other particles, other objects, and the walls of their container
d. when particles in matter collide energy is lost
D 500
D 500
Which of the following is NOT an idea in the kinetic molecular theory?
a. small particles make up all matter
b. the particles in matter are in constant, random motion
c. the particles in matter collide with other particles, other objects, and the walls of their container
d. when particles in matter collide energy is lost
The change in state from a gas to a liquid is called _________________.
E 100
E 100
condensation
Vaporization is when a __________ changes into a _________.
E 200
E 200
liquid; gas
Boyle’s law does not take into account a change in _____________.
E 300
temperature
E 300
The measurement of force per unit area is called _________________.
E 400
pressure
E 400
DAILY DOUBLE
E 500
DAILY DOUBLE
Place A Wager
_______________ was a hot air balloon enthusiast.
E 500
Jacque Charles
E 500
Particle motion in ice is __________ than particle motion in water.
F 100
slower
F 100
Solids differ because of the arrangement of their ___________.
F 200
particles
F 200
Gas particles collide with other __________ and their ___________.
F 300
particles; container
F 300
F 400
The atoms in water are farther apart than the atoms in ice. Therefore, the atoms in water have more ___________ than the atoms in ice.
F 400
potential (& kinetic) energy
F 500
To calculate the density of a sample of matter, you must divide its ______ by its _______________.
F 500
mass; volume
The Final Jeopardy Category is:
Density
Please record your wager.
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A dealer who buys used jewelry wants to know if an item being offered for sale is pure gold or a mixture of metals. If the item has a mass of 92.6 g and displaces 4.8 cm3
of water, is the item pure gold? (The density of pure 24 karat gold is 19.3 g/cm3.)
Show your calculations.
Click on screen to continue
Because 92.6 g/4.8 cm3 is 19.3 g/cm3, the item is pure gold.
Click on screen to continue
Thank You for Playing Jeopardy!
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