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World of Chemistry Videotape 8: CHEMICAL BONDS What do we call the force that holds atoms together? Why are the noble gases inert? Define ionic and covalent bonds. What is a lattice structure? What is an electrolyte? What type of bonding exists in electrolytes? What is the physical state (at room temperature) of substances with ionic bonds? ……of substances with covalent bonds? What type of bonding is most common in the universe? Does the formation of a covalent bond absorb or release energy, i.e. is it an endothermic or exothermic process? What element is contained in most explosive compounds? What stable, covalently-bonded compound is formed when an explosive reacts?
