Question

a scientist who wanted to create a different arrangement of the periodic table would most likely argue that the periodic table in its current form does not provide enough information about chemical compounds. new elements have been discovered that show properties different than those predicted by the periodic table. arranging elements in groups according to their chemical behaviors ignores the fact that chemicals in different groups have a lot in common. over the past 200 years, many scientists have been able to disprove a lot of its ideas about periodicity of elements when arranged by atomic number.

Explanation:

The discovery of new elements with unexpected properties could prompt a scientist to suggest a new arrangement of the periodic table. This is because the current table is based on known elements and their predicted properties. New elements that deviate from these predictions may require a re - evaluation of the table's structure.

Answer:

new elements have been discovered that show properties different than those predicted by the periodic table.