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 15-16

QuestionAnswer
substances formed from atoms of two or more elements is called ____ compound
a ___ is a heterogeneous mixture in which visible parts settle suspension
freezing, boiling, and evaporation are all examples of ____ physical change
According to _____, matter is neither created or destroyed during a chemical change. Law of conservation of mass
a mixture in which different materials are easily identified is ____ heterogeneous mixture
compound are made from the atoms of two or more ___ elements
distillation is a process that can separate two liquids use ____ evaporation
bending a copper wire is an example of what type of property? Physical
which of the following is NOT an element water
which of the following is an example of a chemical change? burning
which type of substance is gelatin colloid
a visible sunbeam is an example of which of the following? tyndall effect
you start to eat some potato chips from an open bag you found in your locker and notice that they taste unpleasant. what do you think might cause unpleasant taste? chemical change
how do you classify the color of rose? physical property
how would you describe the process of evaporating water from seawater? physical change
which of these warning refers to a chemical property of the material? flammable
which of the following is a substance element
which of these properties can be used to help identify an unknown substance tyndall effect
what is the property of a fluid that represents its resistance to flow viscosity
what is the SI unit for pressure pascal
what term is used describe the amount of force exerted per unit of area pressure
what is the temperature when a solid begins to liquefy melting point
what theory is used to explain the behavior of particles in matter kinetic theory
what is the ability of a fluid to exert an upward force on an object buoyancy
what is the temperature at which all particle motion of matter ceases absolute zero
what is the most common state of matter in the universe plasma
which of the following would be used to measure pressure kilopascal
which of the following uses pascal's principle hydraulics
which of the following uses bernoulli's principle airplane
the particles in which of the following are the farthest apart from each other plasma
what is the upward force of a liquid bouyancy
what is the amount of energy needed to change a solid to a liquid at its melting point called? heat of fusion
Created by: missyprissi96
Popular Physical 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