The group does not get the experimental treatment.

It changes food into energy that the organism can use.

Hello thereone of the following properties was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version. which property fits this description? answer: atomic mass  was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

4.49 gramshope that fren : )

Elements would be the right answer