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Which substance can't be broken down by chemical means? (1) ammonia (2) antimony (3) methane (4) water
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When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule
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Which substance can't be broken down by chemical means? (1) ammonia (2) antimony (3) methane (4)...
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