how was the work of newlands similar to that of mendeleev on the periodic table?\no they both arranged the…

how was the work of newlands similar to that of mendeleev on the periodic table?\no they both arranged the elements in order of increasing atomic mass.\no they both arranged elements that had similar properties into groups.\no they both predicted the positions of undiscovered elements on the table.\no they both placed the relative atomic mass of each element on the table.

how was the work of newlands similar to that of mendeleev on the periodic table?\no they both arranged the elements in order of increasing atomic mass.\no they both arranged elements that had similar properties into groups.\no they both predicted the positions of undiscovered elements on the table.\no they both placed the relative atomic mass of each element on the table.

Answer

Brief Explanations:

Newlands and Mendeleev both arranged elements in order of increasing atomic mass while constructing the periodic - table. Newlands' Law of Octaves arranged elements in order of increasing atomic mass and noticed a periodicity. Mendeleev also arranged elements by increasing atomic mass and was able to predict properties of undiscovered elements based on this arrangement.

Answer:

They both arranged the elements in order of increasing atomic mass.