Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password


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. Your email address is only used to allow you to reset your password. See 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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't Know
Remaining cards (0)
Know
0:00
edit
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

matter phase change

QuestionAnswer
atom - Basic unit of matter
Chemical Reaction - the process by which one or more substances change to produce one or more different substances
Element - a pure substance made of only one kind of atom
Evaporate - when a substance changes from a liquid to a gas
Flammability - A material's ability to burn in the presence of oxygen
Freeze - when a substance changes from a liquid to a solid
Gas - A state in which matter expands to occupy whatever volume is available. This state has no fixed volume of shape
Condense - when a substance changes from a gas to a liquid
hardness - how resistant an object is to pressure (firm to touch) or its ability to resist scratches
Liquid - State in which matter maintains a fixed volume but adapts to the shape of its container
magnetic - the ability to attract iron objects
matter - Anything that has mass and takes up space
Melt - When a substance changes from a solid to liquid
Particles - extremely small units of matter
mixture - any material made of a combination of two or more substances that are combined in such a way that each substance keeps it's own properties.
Molecule - A group of atoms bonded together
Phase Change - When matter changes from one form (solid, liquid, gas) to another due to a change in energy
Product - a substance produced in a chemical reaction
Property - characteristics about a substance that make it unique
Reactants - a substance that takes part in and undergoes change during a reaction.
Solid - state in which matter has closely packed, slowly-moving particles
soluble - a substance that can be completely dissolved in a liquid
solution - a mixture in which all the parts are mixed evenly
compound - A substance whose smallest unit is made up of more than one element
boiling point - The temperature at which a liquid changes to a gas
Sublimation - A change directly from the solid to the gaseous state without becoming liquid
melting point - The temperature at which a solid becomes a liquid
Therm - Heat
Endo - inside
exo - outside
Created by: jgyoung
Popular Physics sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards