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

Chapter 3

QuestionAnswer
Matter Everything that has mass and takes up space
Element The ingredients that make up other substances. Cant be broken down.
Metals Conduct Electricity and heat the best than any other substance in the world.
NonMetals Do Not Conduct Electricity very compared to metals
SemiMetals Sometimes like Nonmetals and sometimes like metals.
ATOM The smallest part of an Element
ATOMIC THEORY states that everything is made of atoms
COMPOUND a type of matter made of two or more elements
MOLECULE smallest particle of a compound that still acts like that compound
PROTON Positive charge. Found in the nucleus
NEUTRON No charge. Found in the nucleus
ELECTRON Negative charge. Orbits the nucleus
SOLID Has a definite volume or shape. Particles are very close together, and don’t move past each other.  Keeps its shape
LIQUID Has a definite volume but not shape. Particles can move past each other. Takes shape of container
gas No definite volume or shape. Particles spread out evenly and take shape of container. Can be squeezed into a smaller volume
plasma Like a gas, but conducts electricity like a metal.  Occurs with high temps or electric charge
MELTING POINT Solid to liquid or liquid to solid.  Same temperature as freezing point
EVAPORATION When liquids become a gas
CONDENSATION When gas becomes a liquid.  Gas particles touch a cold surface and the temperature drops
BOILING POINT The temperature at which evaporation occurs
MIXTURE Two or substances that mix together but each keeps its own identity
SOLUTION A mixture where substance spreads out evenly and will not settle
SOLUTE The substance being dissolved
SOLUBILITY A way to measure how much a material dissolves into another
Created by: david-opdyke
Popular Sports Medicine 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