Question

if lanthanides and actinides are inserted with in the table, imagine how the table will be​

Answer 1

Answer:

Lanthanides and actinides are placed in separate rows at the bottom of periodic table

The reason why Lanthanides and Actinides are located at the bottom of the periodical table is because of their properties and in the block in which electrons fill up. The lanthanides include elements 58 to 71 (fill out the 4f subshell) and the actinides include elements 89 to 103 (fill out the 5f subshell).