27.311-g sample of an unknown metal is dropped into a graduated cylinder containing 50.0 ML of water and a new water level is 55.5 ML what is the destiny of simple

thats a little if u want the answer just look it up on google thats what i do haha : )

answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.