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WorksheetsKinetic Particle Theory and Temperature
Total questions: 24
Worksheet time: 12mins
This diagram represents particles in a ______________ state.
Solid
Liquid
Gas
Which of the following statements about the particle of a gas is true?
Gases can be compressed because their particles are smaller than those of liquids or solids.
Gases can be compressed because there is plenty of space between their particles.
Gases can be compressed because they have low boiling points.
Gases can be compressed because their particles are more elastic than those of liquids or solids.
An inflated balloon is placed in a refrigerator. Which statement describes the movement of the gas particles in the balloon?
The particles move more slowly and become closer together.
The particles move more slowly and become further apart.
The particles move faster and become closer together.
The particles move faster and become further apart.
Which of the following statements about the kinetic particle theory is not true?
The particles of a gas move faster than those of a liquid.
The particles that make up matter are always moving.
The forces of attraction between the particles of a solid are very strong.
The particles of a solid have more kinetic energy than those of a gas.
Which of the following statements about the particle of a gas is true?
The particles of a gas vibrate about fixed positions.
The particles of a gas are packed close together in a disorderly arrangement.
The particles of a gas are far apart and move in all directions.
The particles of a gas are stationary in an orderly arrangement.
Particles are always moving.
True
False
What am I? I have a fixed mass, a fixed volume, I cannot be squashed and I have a shape that changes to fit the bottom of my container?
Solid
Liquid
Gas
When the temperature of matter increases, the particles...
speed up and move closer
speed up and move farther apart
slow down and move closer together
slow down and move farther apart
An instrument that measure and indicates temperature.
Energy
Thermometer
Temperature
Celsius
A measure of how hot or cold something is; specifically a measure of the average kinetic energy of the particles in an object.
Thermometer
Temperature
Absolute zero
Celsius
The temperature at which molecular energy is at a minimum (0 K on the Kelvin scale or -273 °C) on the Celsius scale.
Plasma
Specific heat
Absolute zero
Temperature
Select the temperature in °C
40 °C
96 °C
36 °C
100 °C
Which thermometers temperature is about 25° Celcius?
Blue
Green
Red
Blue and Green
The temperature scale on which water freezes at 0° and boils at 100°.
Kelvin
Fahrenheit
Celsius
In which state of matter are molecules moving the slowest?
Solid
Liquid
Gas
All of the above
Which of the following does NOT describe Brownian motion?
Freezing point of water is
0 °C
0 °F
0 K
100 °C
Boiling Point of water is
0 °C
0 °F
0 K
100 °C
What is happening at the boiling point?
liquid changes into gas
solid changes into liquid
gas changes into liquid
liquid changes into solid
When a solid reaches the temperatures of its ___, it can become a liquid.
freezing point
boiling point
melting point
density
What is the temperature on the thermometer?
-26 °C
-32 °C
-39 °C
-22 °C
SI unit for Temperature scale
Celsius
Fahrenheit
Kelvin
Thermometer
Observe the diagram. Which statement is true about the kinetic energy of the molecules in the containers?
The molecules are moving faster in Diagram A
The molecules are moving slower in Diagram A
The molecules are moving at the same rate in both diagrams
What is the example of Brownian motion?
The movement of water molecules in a beaker
The movement of air molecules
The movement of solid molecules
The movement of smoke particles in air
