| Answer | Crossword Clue |
|---|---|
| anode | the electrode of an electrochemical cell at which oxidation occurs as |
| anodal | the electrode of an electrochemical cell at which oxidation occurs as |
| frequency | The rate at which a vibration occurs that constitutes a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light), usually measured per second |
| frequencies | The rate at which a vibration occurs that constitutes a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light), usually measured per second |
