$ sudo apt-get remove libelemental0 

Uninstall libelemental0 including dependent package

If you would like to remove libelemental0 and it's dependent packages which are no longer needed from Ubuntu,

$ sudo apt-get remove --auto-remove libelemental0 

Use Purging libelemental0

If you use with purge options to libelemental0 package all the configuration and dependent packages will be removed.

$ sudo apt-get purge libelemental0 

If you use purge options along with auto remove, will be removed everything regarding the package, It's really useful when you want to reinstall again.

$ sudo apt-get purge --auto-remove libelemental0 

See Also,