Term
|
Definition
| the force that holds atoms together |
|
|
Term
|
Definition
| form atractions between a positive nucleus and negative electrons or between a positeve ion and negative ion "opposite attract" |
|
|
Term
|
Definition
| how easily an atom loses electrons |
|
|
Term
|
Definition
| how much atraction an atom has for electrons |
|
|
Term
|
Definition
| forms when atoms lose electrons |
|
|
Term
|
Definition
| the positive or negative charge of anion |
|
|
Term
|
Definition
| bond formed by transfering electrons from a metal to a nonmetal |
|
|
Term
|
Definition
| bond formed by sharing electrons |
|
|
Term
|
Definition
an auter shell of eight valence electrons is most desirabley stable.
electrons gained/lost or shared in the process.
lowest energy configuration.
(example:sodium(Na)) |
|
|
Term
|
Definition
-charged groups of covalently bonded atom.
-bonds ionically ot oppositely charged ions |
|
|
Term
|
Definition
electrons are unequally shared.
the molecule has an area of positive charge and a area of negative charge.
not symetrical |
|
|
Term
| nonpolar charge/covalent bonds |
|
Definition
electrons are = shared and their is no charge.
symetrical |
|
|
Term
| magnetic charge and oxidation # |
|
Definition
| the # of electrons to gain or lose to equal 8 |
|
|
Term
| no super script=no charge |
|
Definition
+ or - =1
examples(Ba+2)(Cl- |
|
|
