1. I am the most simple element. I usually have no neutrons, one proton, and a single electron. I am the most abundant element, and I am responsible for the good and the bad-I am the primary fuel source of the sun, but it was me that caused the Hindenburg zeppelin to burn so rapidly. What element am I? Helium Oxygen Hydrogen Carbon

2. I am one of the few elements found at room temperature in the liquid state. In the past I was known by alchemists as quicksilver. What element am I? Silver Mercury Nitrogen Helium

3. I am an element you see every day. Rocks containing me can be described as "ferrous". The Earth's core is made up of mostly me. What element am I? Calcium Fluoride Iron Uranium

4. I am an element first discovered by Marie & Pierre Curie. I am named after the type of heat transfer experimented with by Becquerel. This heat transfer can be dangerous. I also give off dangerous radon gas in the right conditions. What element am I? Becquerenium Uranium Radium Curium

5. I am often considered to be one of the roots of the fall of Rome. My chemical symbol comes from the way I was used in Roman times as it is an abbreviation of the Latin word for me. I am excellent for blocking radiation, but I can poison you all the same. What element am I? Lead Chromium Titanium Yttrium

6. Again, my chemical symbol comes from a Latin word. I am valued greatly--so greatly that my Latin root word also spawned the word "aura". So if you have good aura then you are said to have properties of me! What element am I? Gold Antimony Tin Titanium

7. I am found in the gas state at room temperature. Some people think I am royal or kingly. Apparently. I am commonly found in Earth's atmosphere. What element am I? Antimony Oxygen Argon Crownium

8. I am a very common element. I am all around you. I cause rust to happen. What element am I? Oxygen Arsenic Nitrogen Radon

9. I am a gray-white metal that is highly ductile (meaning can be easily molded into wires, pipes, and the like). I also have the highest melting point of any metal found on Earth! What element am I? Copper Nickel Platinum Tungsten

10. When I am mixed with chlorine, I am transformed into something you eat every day. I also burn with a red/orange flame. What element am I? Potassium Sodium Fluorine Bromine