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

physical science96

study for test

Question Answer
rule or priciple that describes what happens in nature scientific law
accelerate protons in the study of subatomic particles tevatron
measurement standard is defined as.. the exact quantity people agree to use for comparison
standard for comparison that helps to ensure that the experimental result is caused by the conditional being tested control
used to accelerate protons in the study of subatomic particals tevatron
both a fusion reaction and a fisson reaction produce energy
type of radioactive partical that can be stopped by a sheet of paper alpha partical
caculate the age of a piece of bone you use.. carbon 14
the scattering of light by colloids the tyndall effect
NOT a mixture compound
compared to most substance water is unusual because it___ when it goes to liquid to solid state expands
group of covalently bonded atoms the acts together as one charged atom is.. polyatomic ion
when most chemical reactions take place, some ___ in the reactants must be broken,a process that requires energy chemical bonds
a element that is most likely to cause a nuclear fusion reaction in the sun helium 4
processs by which nuclei having low masses are united to form nuclei with larger masses is nuclear fusion
strong force is not sufficient to hold unstbale nuclei together permently the nuclei decay
horizontal rows on the periodic table are called groups
elements that are gases, brittle, and poor conductors at room tempature nonmetals
stability of an isotope nucleus depends on the.. neutron to proton ratio
fog is an example of colloid
when two or more substances are combined so each substance can be seperated by physical means, the result is a.. mixture
Created by: jmitchell96
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