Periodic Table questions?

Question

So my teacher made a game and i cannot figure out what element would go with

"The first periodic table? _ _ _ _ _ _ _ _ _ _ _" --there are 11 lines

"A shiny bumber? _ _ _ _ _ _ _ _" [8]

"A bi-product of photosynthesis_ _ _ _ _ _" [6]

"Killer of Superman _ _ _ _ _ _ _" [7]

"Dorothy's friend? [3]"

"What do you do when someone dies? [6]"

"U.C. [9]"

"The criminal yelled out, "You'll never catch me you lousy...?[6]"

its the name of the element not the symbol

thanks

Answer 1

1.Mendelevium

2.Chromium

3.Carbon

4.Krypton

5.Tin

6.Barium

7.Berkelium

8.Copper

Answer 2

dorothys friend is tin Sn

killer of superman krypton

a shiny bumber(bumper?) chromium

the first periodic table-mendeveeles

thats all i can think of..

Oh! and a bi-product of photosynthesis.Oxygen