:

Definition 1

• The energy the object has due to its motion

• Kinetic energy

Definition 2

• A temperature of 0 Kelvin

• Absolute zero

Definition 3

• The direct proportion of the volume of the gas to its temperature (in Kelvin's) if the pressure and the number of particles of the gas are constant.

• Charles’ Law

Definition 4

• The inverse variation of the volume of the gas with its pressure if the temperature and the number of particles are constant

• Boyles’ law

Definition 5

• A description of a change in which a system absorbs energy from its surroundings

• Endothermic

Definition 6

• The energy a substance must absorb in order to change from a solid to a liquid.

• Heat of Fusion

Definition 7

• The energy a substance must absorb in order to change from a liquid to a gas

• Heat of Vaporization

Definition 8

• A description of a change in which a system releases energy to its surroundings

• Exothermic

Definition 9

• The pressure caused by the collisions of particles in a vapor with the walls of a container

• Vapor pressure

Definition 10

• Says that all particles of matter are in constant motion

• Kinetic theory

• The image below is an example of a…

• Solid

• The image below is an example of…

• Gas!

• The orange juice is an example of a…

• liquid

• These gauges measure..

• pressure

• When a substance changes forms it under goes a…

• Phase change

• The water is undergoing … as it changes from a liquid to a gas

• evaporation

• The cloud is an example of…

• condensation

• The process where a solid turns directly into a gas in know as..

• sublimation

• The process where a gas changes directly to a solid is..

• deposition

Which of the following is an example of sublimation?

• A: a liquid turning into a gas

• B: a liquid turning into a solid

• C: a solid turning into a gas

• D: a gas turning into a liquid

• C: a solid turning into a gas

Which of the following temperatures is known as absolute

zero?• A: 0K

• B: -100C

• C: 0F

• D: 0C

• A: 0K

What is kinetic energy?

• A: the energy a moving object has

• B: the energy transferred when one object hits another

• C: the energy an object has due to its motion

• D: the energy an object exerts when it is forcefully moved

• C: The energy an object has due to its motion

Water changing from a solid to a liquid is an example of…?

• A: condensation

• B: melting

• C: freezing

• D: evaporation

• B: Melting

Which of these 3 things are not compared in the Combined Gas

Law?

• A: mass

• B: pressure

• C: temperature

• D: volume

• A: Mass

Water droplets on a blade of grass in the morning is an example of…

• A: condensation

• B: deposition

• C: vaporization

• D: moisture

• A: condensation

Which of the following is not true about matter?

• A: it can change its form

• B: it is made from elements

• C: it can be destroyed and created

• D: it is always moving

• C: it can be destroyed and created

Which of the following best describes an endothermic change?• A: the system absorbs energy from its

surroundings

• B: the system releases energy to its surroundings

• C: the system goes through a phase change

• D: the system stores its energy

• A: the system absorbs energy from its surroundings

How is evaporation different than vaporization?

• A: it is the phase change the substance changes from a liquid to a gas

• B: it is taken place above the substances’ boiling point

• C: it is not a phase change

• D: it is the process that changes a substance from a liquid to a gas

• D: it is the process that changes a substance from a liquid to a gas

What is Deposition?

• A: When a gas changes to a liquid

• B: When a solid changes to a liquid

• C: When a gas changes to a solid

• D: When a solid changes to a gas

• C: When a gas changes to a solid

• END