Yes, there is a commonly used mnemonic to remember the electrochemical series, which is a list of metals and elements arranged in order of their standard electrode potentials. The mnemonic is "Please Stop Calling Me A Zebra, I Think Little Hippos Can Clean Zebra Impulses Quietly." Each letter in the mnemonic represents the first letter of the corresponding element in the electrochemical series:
P: Potassium S: Sodium C: Calcium M: Magnesium A: Aluminum Z: Zinc I: Iron T: Tin L: Lead H: Hydrogen C: Copper C: Copper Z: Zinc I: Iron Q: Silver
By using this mnemonic, you can remember the order of these elements in the electrochemical series. Keep in mind that the mnemonic includes duplicates for copper, zinc, and iron since they appear in different positions in the series depending on their oxidation states.