Which of doctor who's companions died and how did they die?

Several companions of Doctor Who have died throughout the series. Notably, Adric died in "Earthshock" when he sacrificed himself by crashing a spaceship to prevent it from destroying Earth. In "The Stolen Earth," Donna Noble faces a tragic fate when she absorbs the energy of the TARDIS, leading to her mind being wiped to save her life. Additionally, Clara Oswald meets her end in "Face the Raven," where she is killed by a Time Lord's trap, though she later appears in a different context.