Electrochemistry Crossword Puzzle
Download and print this Electrochemistry crossword puzzle. Use a pencil or pen to complete the puzzle by filling in the blanks. The completed answers are included, so you can easily check your progress.
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QUESTIONS LIST:
- reduction : a gain of electrons (or decrease in oxidation number).
- cathode : the electrode where reduction occurs.
- oxidation number : a number representing the charge an atom would have if electrons were transferred completely; indicates oxidation state.
- endothermic : a reaction that absorbs heat from its surroundings.
- electrolysis : a process that uses electrical energy to drive a non-spontaneous chemical reaction.
- half equation : an equation showing either oxidation or reduction, including electrons.
- conductors : materials that allow the flow of electric charge.
- ionic equation : an equation showing only the ions and molecules involved in the reaction.
- oxidizing agent : a substance that causes oxidation by accepting electrons and is itself reduced.
- anode : the electrode where oxidation occurs.
- oxidation : a loss of electrons (or increase in oxidation number).
- overall equation : the balanced chemical equation for the complete reaction.
- reducing agent : a substance that causes reduction by donating electrons and is itself oxidized.
- electrolyte : an ionic compound that conducts electricity when molten or in solution.
- exothermic : a reaction that releases heat to its surroundings.
- electrodes : solid conductors that allow current to enter or leave an electrolyte.
