Mercury is sold commercially (and is almost always quoted in spot metal guides) as X amount of dollars per flask. The flask, the standard industrial unit in which the metal is available, weighs 76 pounds (about 34.5 kg). The current price of a 76 pound flask can be discovered by using the link below.
Power Ranking the Top 20 Men's Tennis Players After U.S. Open 2013. Rafael Nadal may have won the 2013 U.S. Open title, but Novak Djokovic is still the No. 1 ranked player in the world. The final showed some of their best tennis, and that both players are far ahead of the rest of the ATP tour.
The longest tennis match was played by Nicholas Mahut and John Isner. The match lasted over 3 days of playing as the lack of sunlight forced them to continue the match on anot â¦ her day. The last set alone was 68-70 with Isner winning.