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

Nuclear Vocab

8OWLS

protonDefinitionnucleus
Alpha particle weakest type of nuclear radiation; consists of helium nucleus released during alpha decay
Artificial Transmutation changing of one element into another by unatural means;involves bombarding a nucleus with high-energy particles to cause a change
Gamma Ray high-frequency electromagnet wave released during gamma decay; strongest type of nuclear radiation
Beta particle electron, created in the nucleus of an atom, released during beta decay
Binding energy energy required to break up a nucleus into its component protons and neutrons
Decay Series sequence of steps by which a radio active nucleus decays into a non radioactive nucleus
Half-life amount of time it takes for half of the atom in a given sample of an element to decay
Radioactive decay process in which a nucleus spontanteously emits particles or rays to become lighter and more stable
Radioactivity release of energy and matter that results from changes in the nucleus of an atom
Tracer radioactive element whose pathway can be followed through the steps of a chemical reaction or industrial process
Transmutation process in which one element is changed into another as a result of changes in the nucleus.
Nuclear Chain Reaction series of fission reactions that occur because the products released during one fission reaction cause fission reactions in other atoms
Nuclear Fission splitting of an atomic nucleus into two smaller nuclei of approximately equal mass
Nuclear Fusion joining of two atomic nuclei of smaller mass to form a single nucleus of larger mass
Trasuranium Element element formed synthetically; has more than 92 protons in its nucleus
Critical Mass The smallest mass of a fissionable material that will sustain a nuclear chain reaction at a constant level
Nuclear Reactor any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements
Created by: 2blondgrls
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