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The 39 Clues - Clues, Part 2
The next seven of the 39 Clues.
This is a semi-precious metal. The formula is SiO2
King Cobra Venom
This clue come from the King Cobra Snake
This is a highly flammable element
This clue is the main ingredient in a Nuclear Bomb. It is also highly radioactive
This liquid is made up of 1 Oxygen Atom and 2 Hydrogen Atoms
This clue is a lumenescent chemical element
This clue is a chemical element with the symbol Cu and the atomic # 29. It is used in wiring, building, and more