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Terms in this set (293)
Lewis Structures represents the transfer or the sharing of
electrons in chemical bonds
octet rule EVERY ATOM WANTS 8 ELECTRONS IN THEIR
OUTERSHELL
ionic bonding chemical bond formed through the transfer of
one or more electrons from one atom or
group of atoms to another group
EX : NaBr
,metals give
nonmetals take
oxidation number the superscript indicating the charge on an ion
ion atom with either positive or negative charge
binary compound compounds in which 2 elements are present ,
metal and non metal - nonmetal changes to
ide
ionization energy energy required to remove the most loosley
held electron from outer shell ; up and to the
right
polyatomic molecule nonmetals that form one ion
covalent bond sharing of electrons
EX : CO2
polyatomic ions Ag silver ion
Fe 2+ ferrous ion
Fe 3+ ferric ion
Cu 1+ cuprous ion
, Cu 2+ cupric ion
binary molecule 1st word : prefix and full name
2nd word : prefix and stem and ide
mono 1
di 2
tri 3
tetra 4
penta 5