Busy. Please wait.
or

Forgot Password?

Don't have an account?  Sign up 
or

taken
show password

why

Make sure to remember your password. If you forget it there is no way for StudyStack to send you a reset link. You would need to create a new account.

By signing up, I agree to StudyStack's Terms of Service and Privacy Policy.


Already a StudyStack user? Log In

Reset Password
Enter the email address associated with your account, and we'll email you a link to reset your password.

Remove ads
Don't know (0)
Know (0)
remaining cards (0)
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

DICKSON 2.2 HW

quiz

QuestionAnswer
A change of state from a solid to a liquid melting
A change of state from a liquid to a solid freezing
A change of state from a gas to a liquid condensation
A change of state from a liquid to a gas evaporation
A change of state from a gas to a solid without going through the liquid phase deposition
A change of state from a solid to a gas without going through the liquid phase sublimation
Stored energy is _____ energy potential
Energy in motion is ______ energy kinetic
melting requires a energy to be ______ to the substance absorbed
evaporation requires energy to be _____ from the substance. released
The ______ kinetic energy of the particles in a substance is measured by temperature average
__________ energy is the potential and kinetic energy of a substance. Thermal
The temperature when a solid changes to a liquid is called the _____ _____. melting point
The temperature when a liquid changes to a solid is the _____ ______. freezing point
A pure type of matter is called a _________. substance
When a liquid evaporates, it becomes a _____. vapor
When we see the state of matter on the periodic table, it is the state at _____ _____. room temperature
When a substance is heated, the particles are ________ _______. farther apart
"When a substance is cooled, the particles are _______ ______. closer together
Particles in a gas have _____ energy than particles in a solid or a liquid. more
Particles in a liquid have _____ energy than particles in a gas. less
The temperature at which a substance changes from a liquid to a vapor is called the ______ ______. boiling point
During condensation, energy is ________ from the substance. released
During evaporation, energy is _____ into the substance. absorbed
When energy is released from a substance, that energy is released to the ______. It is not destroyed environment.
For a substance to change states, thermal ______ must be absorbed or released. energy
When thermal energy is added to a liquid, kinetic energy _____. increases
Thermal energy is the ____ of potential and kinetic energy. sum
When the temperature of a substance ____, the particles move slower. decreases
_______ at the surface is called evaporation. vaporization
Vaporization throughout the liquid is called _______. boiling
Potential energy is the measure of the _______ between particles. distance
Kinetic energy is the measure of the _____ or temperature of the particles. speed
"As the speed of particles increase, the ______ of the substance also increases . temperature
Created by: dicksona