Busy. Please wait.
or

show password
Forgot Password?

Don't have an account?  Sign up 
or

Username is available taken
show password

why


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.
We do not share your email address with others. It is only used to allow you to reset your password. For details read 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.

Remove ads
Don't know
Know
remaining cards
Save
0:01
To flip the current card, click it or press the Spacebar key.  To move the current card to one of the three colored boxes, click on the box.  You may also press the UP ARROW key to move the card to the "Know" box, the DOWN ARROW key to move the card to the "Don't know" box, or the RIGHT ARROW key to move the card to the Remaining box.  You may also click on the card displayed in any of the three boxes to bring that card back to the center.

Pass complete!

"Know" box contains:
Time elapsed:
Retries:
restart all cards




share
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 4

QuestionAnswer
chemical bond is a force that holds two or more atoms together
valence electrons is an outermost electron of an atom that participates in chemical bonding
electrons dot diagram a model hat represents valence electrons in an atom as dots around the elements chemical symbol
covalent bond is a chemical bond formed when two atoms share one or more pairs of valence electrons
molecule is a group of atoms held together by covalent bonding that acts as an independent unit
polar moleule a molecule that has a partial positive end and a partial negative end because of unequal sharing of electrons
chemical formula is a group of chemical symbols and numbers that represents the elements
ion is an atom that is no longer electricity neutral because it has lost or gained valence electrons
ionic the attraction between positively and negatively charged ions
metallic bond is a bond formed when many metal atoms share their pooled valence electrons
Created by: skinnkee2708