Save
Upgrade to remove ads
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

chemistry 2/1/26

QuestionAnswer
metals the atomic radius is defined as half the distance between adjacent nuclei in a crystal of the element
non-metals half the distance between nuclei of identical atoms that are chemically bonded together
ionic radii an atom or bonded group of atoms with a positive or negative charge
positive ions smaller than the neutral atoms from which they form
negative ions are larger than the neutral atoms from which they form
ionization energy energy required to remove an electron from a gaseous state
electron negativity indicates the relative ability of an elements atoms to attract electrons in a chemical bond
electron affinity energy change when a gaseous atom gains and electron to form a negative atom, indicating an atoms tendency to attract an electron
ionic bond electrostatic force that holds oppositely charged particles together in an ionic compound; occur between metals and nonmetals
ionic compound compounds that contain ionic bonds
binary ionic compounds contain a metallic cation and a nonmetallic anion
crystal lattice a three-dimensional geometric arrangement of particles; they have high melting and boiling points
electrolyte an ionic compound whose aqueous solution conducts an electric current
lattice energy the energy required to separate 1 molecule of ions of an ionic compound
Created by: user-1963442
 

 



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