Is the following compound ionic or covalent?
Al(NO2)3...
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Which of the following is a physical property flammability heat of combustion solubility and toxicity
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Condensation happens when water vapor cools. true or false? ?
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The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.
Answers: 1
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