Question

which part of the periodic would contain an element with a partially filled f sublevel

Answer 1

Answer: Lanthanide and actinide series

Explanation: The elements with partially or fully filled f orbitals belong to f block elements.

f block elements include lanthanides and actinides. They are called so the lanthanides contain the first element named as lanthanum and actinides contain first element named as actinium. They are also called as inner transition elements.

All of them have general electronic configuration:

$(n-2)f^{1-14}(n-1)d^{0-10}ns^2$, where n = 6-7

Answer 2

Answer: The very bottom row. Its like a light color orange.

Explanation: That's the f subleavel.