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Ch13 Vcab
Chapter 13
Question | Answer |
---|---|
Chemical Bonding | the combining of atoms to form molocules or ionic compounds |
chemical bond | an iteraction that holds atoms or ionics together |
valence electron | an electron that is found in the outermost shell of an atom and determines the atom's chemical properties |
ionic bond | a bond that forms when electronsare transfered from one atom to another, wich resalts in a positive ion and a negative ion |
ion | a charged particle that forms when an atom or group of atoms gain or loses one or more electrons |
crystal lattice | the regular pattern in wich a crystal is arranged |
covalent bond | a bond formed when atoms share one or more paris of electrons |
molecules | the smallest unit of a substance that keeps all of the physical and chemical properties of that substance |
metallic bond | a bond between 2 meatels |