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.
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
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

Category 1

Matter and Energy

TermDefinition
Metals elements located on the left of the stairs on the Periodic Table
Nonmetals elements located to the right of the stairs on the Periodic Table
Metalloids elements located on the stairs of the Periodic table
Luster the way light reflects from the surface of a substance
Malleability able to be hammered or bent
Ductility ale to be stretched into wire
Brittle able to break or shatter under stress
Conductivity to move electricity or heat from one place to another
Element a pure substance that cannot be broken down chemically
Compound a substance that consists of two or more different elements
Subscript the number that indicates the number of atoms of a specific element
Coefficient the number that indicates the number of molecules in a chemical formula
Reactants elements or compounds on the left side of a chemical equation
Products elements or compounds on the right side of a chemical equation
Law of Conservation of Mass matter cannot be created or destroyed
Chemical Change results in the formation of a new chemical substance
Physical Change matter is altered but the substance is not transformed into another
Evidence of Chemical Reaction Color, Temperature, Light, Odor, Precipitate, Gas, Sound
Density the objects mass divided by it volume
Water Displacement putting an object into water and recording how much the water level rises
Created by: juana.leal