Chemical Bonding Crossword Puzzle

QUESTIONS LIST: bond energy : energy required to break a chemical bond and form isolated atoms, polar covalent bond : covalent bond when electrons are not shared equally, polar : bonding that has an uneven distribution of charge, single bond : covalent bond when one pair of electrons is shared between two atoms, octet rule : in a chemical compound the max amount of electrons is 8 in the highest energy level, ionic compound : compound that consists of positive and negative ions, malleability : ability of a substance to be hammered into thin sheets, molecule : the simplest structual unit of an element, formula unit : simplest collection of atoms from which an ionic compound's formula can be established, ductility : ability of a substance to be drawn or pulled through a small opening to make a wire, covalent bonding : when two atoms share a pair of electrons, metallic bonding : bonding that results from the attraction between metal atoms and the surrounding sea of electrons, ionic bonding : bonding which results from the electrical attraction between cations and anions