At what temperature will 5.6 moles of oxygen gas have a volume of 3.6 L if its pressure is 5.6 atm?

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.