Noncancerous tumors. Noncancerous tumors may develop in the ear canal, blocking it and causing hearing loss and a buildup of earwax. Exostoses occur in people who swim in cold water, such as scuba divers and surfers. Surfer's ear is a common term for bony exostosis in the ear canal. The most effective treatment for these noncancerous bony tumors is surgical removal. After treatment, hearing usually returns to normal.
No, a bar of gold (like the ones at Fort Knox) weights roughly 400 troy ounces, or about 27.5 pounds.
That depends on its volume. Another Answer At Fort Knox, where America keeps its cache of gold bars, from the US Mint Web site: Size of a standard gold bar: 7 inches x 3 an â¦ d 5/8 inches x 1 and 3/4 inches.Weight of a standard gold bar: approximately 400 ounces or 27.5 pounds.. 43 people found this useful.