Question

How is the periodic table of the elements arranged

a) alphabetically
b)in a neat grid with 11 rows and 10 columns
c) by aligning groups with common properties
d) in a neat grid with 10 rows and 11 columns

Answer 1

I am pretty sure the answer is c)

Step-by-step explanation:

Alkali Metals, Alkaline Earth Metals, Transition Metals, Metalloids or Semimetals, Nonmetals, Halogens, and Noble Gases are the groups.

HOPE I HELPED :)