Save
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.
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know (0)
Remaining cards (0)
Know (0)
0:00
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

Matter

TermDefinition
matter any substance that has mass and takes up space
atom the smallest particle of an element that has the same chemical properties of its element
element a substance that can not be broken down into a simpler substance;an element consists of only one type of of atom
density refers to how tightly packed together the molecules of a substance are; the amount of mass in a given volume
melting point the temperature at which a substance will go through a phase change from a solid to a liquid
boiling point the temperature at which a substance will go from a liquid to a gas
sublimation the process of changing from a solid straight into a gas without going through the liquid phase
mass the amount of matter contained inside of an object
volume the amount of space taken up by an object, substance, or inside of a container
solubility the ability of a substance to dissolve
solute the substance that is being dissolved
solvent a solid, liquid, or gas that can dissolve another solid, liquid, or gas
saturation the point where a substance is holding as much solute as it possibly can
phase change transformations of a substance from one state of matter to another by heating or cooling
subscript in a chemical formula it indicates how many of that element are found in the molecule
chemical properties characteristics that can be observed during a chemical change Ex. Flammability, oxidation (rust)
physical properties observable characteristics that can be used to identify unknown substances ( boiling point, melting point, dew point, density, freezing point
temperature the movement of the molecules that creates hot or cold
dew point (condensation point) the temperature at which a gas turns into a liquid
freezing point the temperature at which a liquid turns into a solid
solution the substance created when one thing is dissolved into another
Created by: Ms. Long 6
 

 



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