Question

The element with atomic no. 57 belongs to

Answer 1

Answer:

Lanthunum belongs to group 3 and it is a lanthanide

Answer 2

Answer:

The element with atomic number 57 belongs to Lanthanum

Explanation:

It is in the group 3 and period 6 of the periodic table.

It falls in the Lathanide element category and it is silvery white in appearance.