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Chemical Bonds
Chapter 13 Vocsb
Question | Answer |
---|---|
chemical bonding | the combining of atoms to form molecules |
chemical bond | an interaction that holds atoms or ions together |
valence electron | an electron in the outermost energy level of an atom |
ionic bond | a bond thats formed when electrons are transfered from one atom to another |
ions | changed particles that form when atoms gain or lose electrons |
crystal lattice | the regular pattern in which a crystal is arranged |
covalent bond | a bond formed when atoms share one or more pairs of electrons |
molecule | the smallest unit of a substancethat keeps all of the physical and chemical properties of that substance |
metallic bond | a bond formed by the attraction between positively charged metal ions and the electrons around them |