6.1
6.2
6.3
6.4
100
Chemical bond
A mutual electrical attraction
100
Molecular compound
A chemical compound who’s simplist units are molecules
100
Ionic compound 
Composed of positive and negative ions
100
Metallic bonding
The chemical bonding that results from the attraction between metal atoms
200
Ionic bonding
Results from electrical attraction between cations and anions
200
Chemical formula
Shows the types and numbers of formulas
200
Formula unit
The simplist collection of atoms
200
Malleability 
The ability of a substance to be hammered and shaped
300
Covalent bonding
Results from sharing of electron pairs between two atoms
300
Bond energy
The energy required to break a chemical bond
300
Lattice energy
Energy released when one mole of an iconic crystalline compound is destroyed
300
Ductility 
He ability of a substance to be drawn
400
Nonpolar covalent bond
Bonding electrons are shared equally by bonded atoms
400
Electron dot notation
An electron configuration notation
400
Polyatomic
A charged group of covalently bonded atoms
500
Polar covalent bond
A covalent bond where atoms have an equal attraction
500
Structural formula
Indicates the kind, number, arrangements and bonds of a bond
500
Formula unit
The simplest collection of atoms