defining the modern periodic table\nwhat is the major difference between the periodic table created by…

defining the modern periodic table\nwhat is the major difference between the periodic table created by dmitri mendeleev and the one created by henry moseley?\nmoseley arranged the elements in order of increasing atomic mass.\nmoseley ignored variations resulting from isotopes.\nmoseley arranged the elements in order of increasing atomic number.\nmoseley divided the elements into four categories.

defining the modern periodic table\nwhat is the major difference between the periodic table created by dmitri mendeleev and the one created by henry moseley?\nmoseley arranged the elements in order of increasing atomic mass.\nmoseley ignored variations resulting from isotopes.\nmoseley arranged the elements in order of increasing atomic number.\nmoseley divided the elements into four categories.

Answer

Brief Explanations:

Mendeleev arranged elements by increasing atomic mass. Moseley improved the periodic - table by arranging elements in order of increasing atomic number, which led to a more accurate and consistent periodic table.

Answer:

C. Moseley arranged the elements in order of increasing atomic number.