Chem ch 6 vocab

A mutual electrical attraction between the nucei and the valence electrons of different atoms that binds the atoms together

chemical conding that results from the eletrical attraction between cations and anions

Results from the sharing of electrons pairs between two atoms

A covalent bond in which the bonding electrons are shared equally by the bonded atoms resulting in a balance distribution of eletrical charge

Bonds that have an uneven distribution of charge

Covalent bond in which the bonded atoms have an unequal attraction for the shared electrons

a nuetral group of atoms that are held together by covalent bonds

A chemical compound whose simplist units are molecules

indicates the relative numbers of atoms of each kind of chemical compound by using atomic symbols

Energy required to break a chemical bond and form nuetral isolated atoms

An electron configuration notation in which only valence electrons of an atom of a particular element are shown

Formulas in which atomic Symbols represent nuclei and inner-shell electrons

indicates the kind,number,arrangement, and bonds but not the unshared pairs of the atoms in a molecule

A covalent bond in which one pair of electrons is shared between to atoms

Double and triple bonds or multiple covalent bonds

bond in molecules or ions that can't be correctly represented by a single Lewis structure

Composed of positive and negative ions that are combined so that the number of positive and negative charges are equal

Simplest collection of atoms from which an ionic shows the ratios of the ions present in a sample of any size

a charged group of covalently bonded atoms

the chemical bonding that results from the attraction between metal atoms and the surounding sea of electrons

the ability of a substance to be hammered or beaten into thin sheets

the ability of a substance to be drawn,pulled,or extruded through a small opening to produce a wire

states that replusion between thesets of valence-level electrons surrounding an atom causes these sets to be oriented as far apart as possible

created by equal but opposite charges that are seperated by a short distance

the inter molecular 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

The intermolecular attractions resulting from the constant motion of electrons and the creation of instantaneous dipoles.