Busy. Please wait.

show password
Forgot Password?

Don't have an account?  Sign up 

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.
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.
Don't know
remaining cards
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:
restart all cards
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

Vocab 18

Science (9) Chemical Bonds

Dot Diagrams Electrons of the outer energy level of an atom
Covalent Bond Forms between atoms when they share electrons
Polar Molecule Unusual sharing of electrons result in a slightly positive or negative
Subscripts Tells how many atoms of that element are in a single compound
Chemical Formula Elements that a compound contains & exact number
Ionic Bond Force of attraction between opposite charges.
Poly Atomic Ion Positively or negatively charged groups of atoms
Negative Ion
Positive Ion
Molecule Neutral particles that form as a result of electron sharing
Compound Two or more elements exactly the same
Formula a set of chemical symbols showing the elements present in a compound
Created by: hsdragon