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

SciVocab-Grace

Vocabulary-Grace matter/chemical changes

TermDefinition
Atom basic unit from which all matter is made.
elements SUBSTANCES that are made up of only ONE type of ATOM.
molecule 2 or MORE atoms held together by CHEMICAL bands
compound SUBSTANCE made of 2 or MORE ELEMENTS that are CHEMICALLY COMBINED in a set ratio
mixture 2 or MORE SUBSTANCES that are together in the same place but their atoms are NOT chemically bonded
Distillation SEPARATING liquids by BOILING them
mass AMOUNT of MATTER in an object
volume AMOUNT of SPACE that matter occupies
weight MEASURE of the FORCE OF GRAVITY on an object
convert we can CONVERT pounds to kilograms when the force of gravity at a location is known
density MEASURE of the MASS of a material in a given VOLUME
physical change a CHANGE the form or appearance of matter but does not turn any substance in the matter into a different substance
chemical change a CHANGE in matter that produces ONE or MORE NEW substances
Law of CONSERVATION the fact that MATTER IS NOT CREATED OR DISTROYED in any chemical or physical change
Created by: krishub31
Popular Science 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