Need on all pls do tomorrow and don’t know what to do

Ecosystem, depends, water, non living, biomes, and millions.

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.

Answers are 1,2,4 its correct on edgenuity.