If someone woke you up from your sleep and said name one element from the periodic table, what would be the first one

Question: If someone woke you up from your sleep and said name one element from the periodic table, what would be the first one that comes to you mind?
- Keywords:
  element,
  periodic table
Asked by Dr. Virag to Lauren, Marisol, Michael, Sarah, Sophie on 7 Nov 2016.
- Lauren Burt answered on 7 Nov 2016:
  
  I first thought of Argon
  
  It is Ar in the periodic table. I like the sound of it and I like that it is a noble gas and it is used to make florescent lights which are pretty and sometimes glow purple!
  
  Lauren 😀
- Sophie Nedelec answered on 7 Nov 2016:
  
  Carbon, the basis of life.
- Michael Rivera answered on 7 Nov 2016:
  
  I would probably say ‘hydrogen’!
  
  Even though I know the entire Periodic Table, hydrogen is the first element and the one that comes to my mind first when I list them. 😉
  
  Michael

Question: If someone woke you up from your sleep and said name one element from the periodic table, what would be the first one that comes to you mind?