how did moseley establish a more accurate periodic table?\nby arranging the elements according to atomic…

how did moseley establish a more accurate periodic table?\nby arranging the elements according to atomic mass instead of atomic number\nby arranging the elements according to atomic number instead of atomic mass\nby arranging the elements into horizontal periods\nby arranging the elements into vertical groups

how did moseley establish a more accurate periodic table?\nby arranging the elements according to atomic mass instead of atomic number\nby arranging the elements according to atomic number instead of atomic mass\nby arranging the elements into horizontal periods\nby arranging the elements into vertical groups

Answer

Brief Explanations:

Moseley's work involved using atomic number instead of atomic mass for element - arrangement. Atomic number is the number of protons in an atom's nucleus and provides a more fundamental and accurate way to organize elements in the periodic table. Arranging elements into horizontal periods or vertical groups was not Moseley's key contribution to a more accurate periodic table.

Answer:

by arranging the elements according to atomic number instead of atomic mass