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

APS7

Terms and definitions

TermDefinition
Molecule A group of atoms bonded together, that represents the smallest unit of a chemical compound and can take part in a chemical reaction.
Atom a extremely small amount of a thing
Matter Occupies space and possess rest mass
compound two or more different atoms bonded together
elements one or more atoms of the same kind (bonded together)
mixture a substance made up of multiple types of matter, can be separated physically
pure substance a substance made up of one type of matter, cannot be physically separated
heterogeneous a mixture where the particles are NOT even distributed
homogeneous a mixture where the particles are evenly distributed
colloids a mixture containing mid-size particles that do not settle out
suspensions a mixture containing particles that settle out if left undisturbed
solutions a mixture containing atoms, ions, or molecules fully dissolved
Tyndall effect dispersed colloid particles scatter light, allowing us to differentiate between colloids and solutions
Created by: kiegang101