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

Unit 1 matter

TermDefinition
Matter It is a measure of the amount of matter
Physical property is a characteristic that can be observed or measured without changing the identity of the substance.
Chemical property relates to substance's ability to undergo changes that transform it into different substances
extensive property depends on the amount of matter that is present
intensive property Do not depends on the amount of matter present
Ductility The ability of a substance to be hammered thin or drawn out into a wire.
malleability The ability of a substance to be hammered or beaten into sheet
volume It is that mount of space occupied by an object
compressibility The measure of how much a given volume of matter decrease when placed under pressure
density It is the ratio of mass to volume or mass divided by volume
evaporation The change of a substance from liquid to gas
sublimation the process in which solid changes directly into gas( the term is sometimes used also used for the reserve process
vaporization The process by which liquid or solid changes into gas
element is a pure substance that cannot be broken down into simpler, stable substances and is made of one type of atom.
compound is a substance that can be broken down into simple stable substances. each compound is made from atom of two or more element that are chemically bounded.
heterogeneous mixtures Mixture that are not uniform in throughout
homogeneous mixture Mixture that are uniform in composition
atom is the smallest unit of an element that maintains the chemical identity of that element.
mixture is a blend of two or more kinds of matter, each of which reactions its own identity and properties
Pure substances it has a fixed composition
Created by: ll458868
Popular Chemistry 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