Term
Unit 5 flashcards by aaron holland |
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Definition
chemical bond A force that holds two atoms together |
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Term
ionic bonds,holland Bonds that are created by the transfer of electrons from a metal to a nonmetal |
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Definition
Covalent bond,holland bonds that are formed when nonmetals share electrons. |
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Term
Ionization energy,holland how easy an atom loses electrons |
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Definition
electron affinity,holland How much attraction an atom has for electrons |
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Term
polar covalent bonds,holland electrons that are unequally shared. |
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Definition
nonpolar covalent bonds electrons that are equally shared |
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Term
compounds,holland Achemical combination of two or more different elements in a fixed ratio |
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Definition
octet rule,holland An outer shell of eight valence electrons is most desirable/stable |
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covalent bonding,holland shares electrons stronger than ionic formed between to nonmetals |
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Definition
ionic bonding,holland tranfer electrons weaker than covalent formed between a metal and a nonmetal |
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Term
oxidatio,holland superscript of the element electromagnetic charge. |
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Definition
polyatomic ions charged groups of coyalontly bond atoms |
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Term
metal the examples are li, be |
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Definition
nonmetal examples are he,and o |
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Term
valece electrons,holland electrons that are outside the atom. |
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Definition
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