Mine is either Yttrium (Y) , Uranium (U) or Bismuth (Bi)

why would I need to have one

You look like you'd like Technetium

Hmm this is quite the peculiar question as I'm not so fond of many chemical element and due to my language skills I may have misread the question however Im fairly certain that my favourite element would be oxygen since it's quite vital for my survival aswell as the rest of the human race

Or Tc

That's truee

My favorite element is Zinc and Rubidium

elements are*

Both are very pretty

lithium