need help with my elements !!

[suzie q]

could somebody please help me figure out the elements and symbols for the following items?? or at least send em a link please thanx :roll:
1. matchsticks (i thought was sulphur but apparantly its wrong)
2. a large balloon looking aircraft forget what its called sorry but i need to know what it is filled with as i origionally thought was nitrogen
3. a silver coloured eyebrow ring which is not made from silver

if somebody could reply asap to this message with a link or the answers i would be forever grateful
cheers :roll:

if you dont understand what i am describing, check the attachment for a picture of the objects