You are exploring a system of caves. You have ignored safety regulations and have not brought a partner. While spelunking you dr
op your flashlight and the on/off button breaks. in order to repair it, you must find something that can conduct electricity and complete the circuit in the flashlight. You feel around you in the darkness and find a few different items. Which could work ? A. you find a small mineral formation behind you that is yellow and smells, are are sure it is sulfur(S).
B. you have a flare for emergencies, which has a strip of magnesium (Mg) in it that you could remove.
C. You find a match. The head of a match is mostly covered in phosphorus (P).
D. you have a bottle of iodine (I) tablets as a vitamin supplement
