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The radioactivity in MBq per gram of each of the platinum group metals which are formed by the fission of uranium. Of the metals shown, ruthenium is the most radioactive. Palladium has an almost constant activity, due to the very long half-life of the synthesized 107 Pd, while rhodium is the least radioactive.
While the difficulty of obtaining macroscopic samples of synthetic elements in part explains their high value, there has been interest in converting base metals to gold (Chrysopoeia) since ancient times, but only deeper understanding of nuclear physics has allowed the actual production of a tiny amount of gold from other elements for research ...
Gold occurs principally as a native metal, i.e., gold itself.Sometimes it is alloyed to a greater or lesser extent with silver, which is called electrum.Native gold can occur as sizeable nuggets, as fine grains or flakes in alluvial deposits, or as grains or microscopic particles (known as colour) embedded in rock minerals.
Many shipping services, especially air carriers, use dimensional weight for calculating the price, which takes into account both weight and volume of the cargo. For example, bulk coal long-distance rates in America are approximately 1 cent/ton-mile. [2] So a 100 car train, each carrying 100 tons, over a distance of 1000 miles, would cost $100,000.
The first three steamships constructed for Pacific Mail were the SS California, of 1050 tons, the SS Oregon, of 1250 tons, and the SS Panama, of 1058 tons. [3] The company initially believed it would be transporting agricultural goods from the West Coast, but just as operations began, gold was found in the Sierra Nevada, and business boomed almost from the start.
FOB (free on board) is a term in international commercial law specifying at what point respective obligations, costs, and risk involved in the delivery of goods shift from the seller to the buyer under the Incoterms standard published by the International Chamber of Commerce. FOB is only used in non-containerized sea freight or inland waterway ...
Irish Ferries route map. Since June 2021, Dover-Calais has also been operated. Irish Ferries is an Irish ferry and transport company that operates passenger and freight services on routes between Ireland, Britain and Continental Europe, including Dublin Port–Holyhead; Rosslare Europort to Pembroke as well as Dublin Port-Cherbourg in France.
The Clyde Shipping Company or C. S. Co. was established in 1815 to provide steamship services out of Glasgow. [2] Although its very early history is unclear, it was almost certainly the oldest steamship company in existence when it was put up for sale – along with its four tug steamers, three luggage steamers and eight lighters – in ...