13. what takes place at the anode?______\n14. what takes place at the cathode?______\n15. what is…

13. what takes place at the anode?______\n14. what takes place at the cathode?______\n15. what is electrochemistry?______
Answer
Brief Explanations:
- Oxidation occurs at the anode. Oxidation is the loss of electrons.
- Reduction takes place at the cathode. Reduction is the gain of electrons.
- Electrochemistry is the branch of chemistry that deals with the relationship between electricity and chemical reactions, involving oxidation - reduction processes in electrochemical cells.
Answer:
- Oxidation (loss of electrons)
- Reduction (gain of electrons)
- The branch of chemistry dealing with the relationship between electricity and chemical reactions, involving redox processes in electrochemical cells.