Definition of a Defective Title Bond. A Defective Title Bond is a surety bond used by individuals when the original title of their property is lost. Property owners can re-establish their ownership and the title of their property through this bond. The process for obtaining a defective title bond is different in every state in the U.S. If the original title of your property is missing, you should obtain a defective title bond immediately to prove that you are the rightful owner.
Best Answer: Any given piece of copper may and likely does contain impurities, but copper as an element is a pure substance. Copper occurs naturally in nature within what are called veins in Geology.
Eventually, tin was found to be an ideal alloying agent for copper. The optimum ratio is about 10 to 20% tin to copper. The melting point of bronze is 950 deg. C, compared to 1084 deg. C for pure copper.