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

Mixtures / Solutions

Mixtures , solutions and separation of them

QuestionAnswer
Evaporate Turn from liquid into gas vapor
Filter A device that when you pass a liquid, gas , or solid through it, it removes unwanted material.
Mixture A substance made by mixing other substances together
Particle A small portion of matter
Physical properties Properties can be observed or measured without changing the composition of matter. They include: appearance, texture, color, odor, melting point, boiling point, density
Separate To divide into distinct elements or parts
Solid Firm and stable shape; not a liquid or gas. Particles are backed closely together. Takes on definite shape and vloume
Solution A liquid mixture in which the small particles are uniformly spread out in the the major substance it is put into
Substance A kind of matter with uniform properties
Precipitant A substance that forms as a solid while in a solution
Chemical properties A property of a substance that is observed during a reaction in which the chemical composition of the substance is totally changed into a new substance. Flammability, color , density, hardness, corrosion, are all chemical proberties
Decant To gradually pour off the top layer of a liquid
Suspension A Substance that has particles that are mixed in it but the particles are not dissolved in the fluid or solid
Macroscopic The big , overall view. What we see with our naked eye
Microscopic Very small objects that can only be seen with special instruments
Created by: Bshiffman