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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
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
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