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

Chemical bonding

Question/TermAnswer/Defintion
Compound Substance that is made up of two or more different elements combined together chemically
Octet Rule States that when bonding occurs, atoms tend to reach electron arrangement with eight electrons in the outermost shell.
What elements are the exception to octet rule? H-Hydrogen and He-Helium. These only require 2 electrons in the outermost shell as they only have one shell
Ion Charged atom or group of atoms
Ionic bond Is the force of attraction between oppositely charged ions in a compound
Transition metal Element that forms at least one ion with a partially filled d sublevel
Name one a transition metal? Sc-scandium, Ti-Titanium, V-Vanadium, Cr-Chromium, Mn- Manganese, Fe-Iron, Co-Cobalt, Ni-Nickel, Cu-Copper, Zn-Zinc
Molecule Group of atoms joined together. It is the smallest particle of an element or compound that can exist independently
Sigma Bond Covalent bond formed by the head-on overlap of the two atomic orbitals.
Electronegativity Relative attraction that an atom in a molecule has for the shared pair of electrons in a covalent bond
Electronegativity difference Ionic bond is difference of greater than 1.7 Covalent bond is a difference less or equal than 1.7
Valency of an element is defined as the number of atoms of hydrogen with which each atom of an element can combine
Van der waals forces are weak attractive forces between molecules resulting from the formation of temporary dipoles
Dipole-Dipole forces Forces of attraction between the negative pole of one molecule and the positive pole of another
Hydrogen bond Arises when and atom of hydrogen is bonded to a smal electronegative atom like nitrogen, oxygen or flourine
Name one atom that hydrogen bonds with to form a hydrogen bond? Oxygen, nitrogen or flourine
Created by: mmcevoy89