there are many different styles of the periodic table.
they use different topics. like the mendeleev periodic table is focused on protons. and the kimyaokulu is focused on the s,p,d,and f shields
I think there should be different forms of periodic table because there is a lot of elements that is not yet discovered.
different styles of table services
Formal , informal , family style , or buffet.
because they have different elements in a one block.
They all have a different atomic number and properties They all have a different atomic number and properties