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When a metal is burned in a closed container, the mass of the container and its contents do not change. a. observation. b. law. c. theory.
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State the formula for density in words and mathematical symbols
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In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst
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Which of these conditions most likely produces an unstable isotope?
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For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate
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When a metal is burned in a closed container, the mass of the container and its contents do not chan...
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