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When an atom loses an electron, it becomes a positively charge ion; a -- indicates the charge |
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a -- is a charged particle because it has more or fewer electrons than protons. |
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when an atom -- an electron, it becomes a negatively charged ion. |
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an ionic compound is held together by the --: the force of attraction between oppositely charged ions. |
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the result of an ionic bond is a -- compound. |
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in an ionic compound, the sum of the charges on the ions is --. |
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a -- is the force of attraction between atoms sharing electrons. |
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a -- molecule has one end that is slightly negative end and one end that is slightly positive. |
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-- are neutral particles formed as a result of sharing electrons |
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atoms can form double or triple -- depending on whether they share two or three pairs of electrons. |
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electrons shared in a molecule are held -- to the atoms with the larger nucleus. |
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in a -- molecule, electrons are shared equally. |
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