Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available 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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read our Privacy Policy and Terms of Service.


Already a StudyStack user? Log In

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

Remove Ads
Don't know
Know
remaining cards
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

Phase Diagrams

Phase DIagrams

QuestionAnswer
A phase diagram shows the relationship between: temperature, pressure, and the three phases of matter
A single homogeneous physical state is referred to as A Phase
The phase change that results from a solid going directly into the gaseous phase is: sublimation
On a phase diagram, the intersection of the solid, liquid, and gaseous lines is known as the ? triple point
On a phase diagram, the temperature and pressure at which the phase boundary between the liquid and gas ceases to exist is called the ? critical point
Beyond the critical point, the phase of the substance is referred to as a ? supercritical fluid
Above the critical temperature, it is impossible to ? apply enough pressure to condense the gas to a liquid
The lines on a phase diagram represent the temperatures and pressures of ? two phases of the substance are present
On a phase diagram, temperature and pressure can either be varied or held constant. These factors are referred to as ? independent variables
When a substance goes from a solid to a liquid phase, this phase change is known as ? melting
When a substance goes from a liquid to a solid phase, this phase change is known as ? freezing
The phase change that results from a gas going directly into the solid phase is: deposition
Created by: acostello114