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| the electrons that have the highest energy level and held the most loosely |
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Definition
| includes the symbol for the element surrounded by dots |
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| is the force of attraction that holds two atoms together as a result of the rearrangement of electrons between them |
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Definition
| is an atom or group of atoms that has an electrical charge |
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Definition
| ions that are made of more than one atom |
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Definition
| is that attraction between two oppositely charged ions |
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Definition
| a compound that consists of positive and negative ions |
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Definition
| is a combonation of symbols that shows the ration of elements in a compound |
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Definition
| tells you the ratio of elements in the compound |
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Term
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Definition
| ions form an orderly three dimensional arrangemeent called |
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Definition
| the chemical bond formed when two atoms share electrons |
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Definition
| is a nuetral group of atoms joined by covalent bonds |
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Definition
| when two atoms share two pairs of electrons |
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Definition
| when atoms share three pairs of electrons |
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Definition
| is a compound that is composed of molecules |
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Definition
| a covalent bond in which electrons are shared unequally |
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Definition
| a covalent bond in which electrons are shared equally |
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Definition
| is a mixture made of two or more elements at least one of which is metal |
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Term
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Definition
| an attraction between a poitive meetal ion and the many electrons surrounding it. |
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