Bonding Vocabulary Chemical bond Ionic bonding Covalent bonding Nonpolar covalent bond Polar covalent bond Molecule Chemical formula Bond energy Octet rule Lewis structures Single covalent bond Double covalent bond Triple covalent bond Ionic compound Polyatomic ions Metallic bonding VSPER Theory Unshared electrons Dipole forces Hydrogen bonding Monoatomic ions Binary ionic compound Oxidation numbers Empirical formula Diatomic molecule An electrical force linking atoms Chemical bonding that results from the electrical attraction between large numbers of cations and anions Results from the sharing of electron pairs between two atoms A covalent bond in which the bonding electrons are shared equally by the bonded atoms, resulting in a balanced distribution of electrical charge A covalent bond in which electrons are not shared equally The simplest structural unit of an element or compound A representation of a substance using symbols for its constituent elements The energy required to break a chemical bond and form neutral isolated atoms States that atoms lose, gain, or share electrons in order to acquire a full set of eight valence electrons Formulas in which atomic symbols represent nuclei and inner-shell electrons, dot-pairs, and ionic or covalent bonds A bond formed when two atoms share a pair of electrons A bond in which two atoms share two pairs of electrons A bond formed by sharing three pairs of electrons A compound that consists of positive and negative ions Ions that are made of more than one atom Chemical bonding that results from the attraction between metal atoms and the surrounding sea of electrons Indicates that the electron groups will move as far apart as possible to reduce the repulsion between their negative charges Pair of electrons that is not involved in bonding and that belongs exclusively to one atom Attractions between oppositely charged regions of polar molecules Intermolecular force in which a hydrogen atom that is bonded to a highly electronegative atom is attracted to an unshared pair of electrons of an electronegative atom in a nearby molecule Consist of a single atom with a positive or negative charge resulting from the loss of gain of electrons Compounds composed of two different elements Shows how many electrons can be shared, lost, or gained to become stable A chemical formula showing the ratio of elements in a compound rather than the total number of atoms A molecule containing only two atoms