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Write and balance the chemical equation that represents the reaction of aqueous sulfuric acid with aqueous sodium hydroxide to form water and sodium sulfate. include phases.
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Which statement accurately represents the arrangement of electrons in bohr’s atomic model?
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The equation below shows a chemical reaction. a + b + heat —> c + d according to the law of conservation of energy, which statement is true? a. the reactants absorb heat because they have less energy than the products. b. the products release heat because they have more energy than the reactants. c. the reactants generate heat because they have more energy than the products. d. the products require heat to form because they have less energy than the reactants.
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Which option is a mixture?
A. potassium
B. sugar
C. water
D. salad...
A. potassium
B. sugar
C. water
D. salad...
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