With the Spreadsheet tool, you have the option of selecting a group of features and exporting those items to a CSV file.
Note, the Spreadsheet is set to Automatic by default. However, this can be adjusted by clicking on the Spreadsheet tab on the left side of your map. Clicking on this will allow you to set it to On, Off, or Automatic.
With the file saved to your computer, you should see the newly exported CSV in the bottom left of your browser. You can either click on the file from your browser, or locate the file on your computer to open it.
Opening your exported CSV file should reveal a neat list of items ready for further examination or sharing with others.