LONG WORDS YOU CAN SPELL WITH CHEMICAL SYMBOLS

Suggestions welcome. Celebrity names encouraged.
  1. CHOCoLaTeS (carbon, hydrogen, oxygen, cobalt, lanthanum, tellurium, sulfur)
  2. ReCAlCuLaTiON
  3. NiCoLaS CaGe
  4. LuCY LiU
  5. UNiTeD sTaTeS OF AmErICA
  6. OThErS?
  7. BeYONCe
    Suggested by   @maisie
  8. RhUBaRb
    Suggested by   @maisie