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

Unit A Definitions

My Science Definitions

QuestionAnswer
Hydraulic System A system of using liquids and pressure to move loads
Hazard Symbol A warning symbol on hazardous materials; yellow triangle (caution), orange diamond (warning), and red octagon (danger) are all part of this
WHMIS Workplace Hazardous Materials Information System; a system of hazard symbols
Fluid Matter that has no fixed shape (takes shape of container) and can flow; gas is a fluid
Pneumatic System A system of using gas and pressure to move loads
Pure Substance Only made of one type of matter
Mixture Made of two or more types of matter
Mechanical Mixture A mixture where you can see the different parts
Heterogeneous Mixture A type of mixture where the different parts can be seen
Solution A mixture of two or more pure substances that looks like one
Homogeneous Mixture A type of mixture that looks like only one substance
Suspension A cloudy mixture with big particles (that can be filtered out) that are held within another substance
Colloid A cloudy mixture with small particles (that can't be filtered out) that are held within another substance
Solute Substance that gets dissolved to make a solution
Solvent Substance that dissolves the solute to make a solution
Concentration The amount of solute in a specific amount of solvent
Unsaturated Solution A solution where more solute can be dissolved in
Saturated Solution A solution where no more solute can be dissolved in
Solubility The amount of solute that can be dissolved in a specific amount of solvent
Saturation Point The point where no more solute can be dissolved in
Aqueous Solution A solution where water (aqua) is the solvent, a way to remember this is that aqua is water
Particle Model Of Matter A model that explains the behavior of all the states of matter (solid, liquid, and gas)
Created by: ArtFreak_13
Popular Chemistry 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