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Chemical Compounds
Douglas Adams
Term | Definition |
---|---|
Chemical Bonding | the combining of atoms to form molecules or ionic compound. |
Chemical Bond | an interaction that holds atoms or ions together. |
Valance Electron | an electron that is found in the outermost shell of an atom and that determines the atoms chemical properties. |
Ionic Bond | a bond that forms when electrons are transferred from one atom to another,which results in a positive ion and a negative ion. |
Ion | a charged particle that forms when an atom or group of atoms gains or loses one or more atoms. |
Covalent Bond | a bond formed when atoms share one or more pairs of electrons. |
Molecule | the smallest unit of a substance that 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. |