Honors Chemistry Chapter 6 Guaranteed Success

Honors Chemistry Chapter 6 Guaranteed Success chemical bond ️the attractive force that holds atoms or ions together ionic bonding ️a force that attracts electrons from one atom to another, which transforms a neutral atom into an ion. covalent bonding ️a bond formed when atoms share one or more pairs of electrons nonpolar-covalent bond ️a covalent bond in which the bonding electrons are equally attracted to both bonded atoms polar ️describes a molecule in which the positive and negative charges are separated polar-covalent bond ️a covalent bond in which a pair of electrons shared by two atoms is held more closely by one atom molecule ️neutral group of atoms held together by covalent bonds molecular compound ️compound composed of molecules chemical formula ️shows number of each kind of atom in a compound molecular formula ️shows number of each kind of atom in a molecule4 bond energy ️the energy required to break the bonds in 1 mol of a chemical compound electron-dot notation ️an electron configuration notation in which only the valence electrons of an atom of the a particular element are shown, indicated by dots placed around the element's symbol Lewis structure ️a structural formula in which electrons are represented by dots; dot pairs or dashes between two atomic symbols represent pairs in covalent bonds structural formula ️a formula that indicates the location of the atoms, groups, or ions relative to one another in a molecule and that indicates the number and location of chemical bonds. single bond ️a covalent bond in which two atoms share one pair of electrons multiple bond ️a bond in which the atoms share more than one pair of electrons, such as a double bond or a triple bond. resonance ️the bonding in molecules or ions that cannot be correctly represented by a single Lewis structure ionic compound ️a compound composed of ions bound together by electrostatic attraction formula unit ️the collection of atoms corresponding to an ionic compound's formula such that the molar mass of the compound is the same as the mass of 1 mol of formula units lattice energy ️the energy associated with constructing a crystal lattice relative to the energy of all constituent atoms separated by infinite distances polyatomic ion ️an ion made of two or more atoms. metallic bonding ️a bond formed by the attraction between positively charged metal ions and the electrons around them malleability ️the ability of a substance to be hammered or beaten into a sheet. ductility ️the ability of a substance to be hammered thin or drawn out into a wire. diatomic molecule ️molecule containing only 2 atoms bond energy ️the energy required to break a chemical bond and form neutral, isolated atoms bond length is determined by... ️the position of lowest PE VSEPR theory ️... hybridization ️... dipole ️... London dispersion forces ️... Hybrid orbitals ️... Hydrogen bonding ️...