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

Changes of Matter

Review for test 3

TermDefinition
Chemical Change A change in which something new is formed
Physical Change A change in a property of a substance that can be observed with the five senses
Chemical Property A property of a substance that can not be observed and can only be changed through a chemical reaction
Physical Property A property of a substance that is easily observed and changed
Synthesis A chemical change in which two things become one
Decomposition A chemical change in which a compound breaks down into its core components
Single Replacement A chemical change in which one component is exchanged for another
Double Replacement A chemical change in which components are traded between compounds
Atom The smallest known unit of matter
Molecule A combination of atoms
Conservation of Mass Mass cannot be destroyed or created
Reactants
Created by: Vandal_Hunter