User talk:14.97.58.210

April 2021
Hello, I'm Palindromesemordnilap. An edit that you recently made to Relative permittivity seemed to be a test and has been reverted. If you want to practice editing, please use the sandbox. If you think a mistake was made, or if you have any questions, you can leave me a message on my talk page. Thanks! palindrome§ǝɯoɹpuᴉןɐd 04:27, 26 April 2021 (UTC)