6. Now that you know the number of moles of BaCl2, and H2O, what is the empirical formula of BaCl2.x H2O?

Ibelieve your answer is true 

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.