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Examples of the the word, copper , in a Sentence Context

The word ( copper ), is the 4886 most frequently used in English word vocabulary

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  1. To make blades and arrowheads of moderate hardness and durability even after, copper ,was adopted for this purpose. Ancient Egyptians were among the first to use
  2. April). Economy Angola has a rich subsoil heritage, from diamonds, oil,gold, copper , as well as a rich wildlife (dramatically impoverished during the civil war)
  3. Being found mostly in Great Britain. In the Middle East, people began alloying, copper ,with zinc to form brass. Ancient civilizations took into account the mixture
  4. Radar, was known for its high quality ceramics, stone tools, and its use of, copper , In Northern Egypt, the Radar was followed by Agrarian and German cultures
  5. Metals to the ancients. Eventually, humans learned to smelt metals such as, copper ,and tin from ore, and,around 2500 BC, began alloying the two metals to form
  6. If everyone decided, for example, to convert all his bank deposits to silver or, copper ,or any other good, and thereafter declined to accept checks as payment for
  7. But the price paid was retrenchments and lean public spending. Wine and, copper ,were the only industries not to suffer a downturn. 20th century Electric street
  8. In the forehands of the Atacama Desert some of the largest porphyry, copper ,mineralization occurs making Chile and Peru the 1st and 2nd largest exporters
  9. By two earthquakes in 1998. The country's natural resources include: coal, copper , iron ore, lithium,uranium, rare earth elements, chromite,gold, zinc,talc
  10. Used for ornaments, bells,statues, and bearings. Brass is an alloy made from, copper ,and zinc. Unlike pure metals, most alloys do not have a single melting point
  11. Paints were obtained from minerals such as iron ores (red and yellow och res), copper , ores (blue and green),soot or charcoal (black),and limestone (white).
  12. It is rich in natural resources, such as petroleum, forests,fish, water,rice, copper ,and silver. Manufacturing in Asia has traditionally been strongest in East and
  13. To meet consumer demands. Other natural resources include coal, bauxite, copper , and iron ore. Agriculture is the most significant sector, employing some 58 %
  14. Cans are alloys of 92 % to 99 % aluminum. The main alloying agents are, copper , zinc, magnesium,manganese, and silicon (e.g., duralumin ) and the levels of
  15. Copper smiths) is particularly popular, and many interesting items, not just of, copper , can be found here like jewelry, carpets,costumes, antiques and embroidery. Up
  16. Arsenic. Ninety percent of this was used for treatment of wood with chromate, copper ,Senate (CCA). In 2007.50 % of the 5,280 metric tons of consumption was
  17. Chemicals are now used, such as Alkaline Copper Quaternary, borates, copper , azole, cyproconazole, and propiconazole. Although discontinued, this
  18. Anatolia for essential quantities of tin as well as supplementary supplies of, copper , both metals being necessary for the manufacture of bronze. The ancient
  19. In clay and Şahin Smith cast the statuette in 92.5 percent tin and 7.5 percent, copper ,and then gold-plated it. The only addition to the Oscar since it was created is
  20. Occurs making Chile and Peru the 1st and 2nd largest exporters of, copper ,in the world. Porphyry copper in the western slopes of the Andes has been
  21. Characters in Atlas Shrugged, and owner by inheritance of the world's largest, copper ,mining empire. He is a childhood friend, and the first love, of Deign Haggard.
  22. Liquids. Other recent reports show that the country has huge amounts of gold, copper , coal, iron ore and other minerals. In 2010,Pentagon officials along with
  23. With a cow motif) and his oxidation paintings (canvases prepared with, copper ,paint that was then oxidized with urine) are also noteworthy in this context.
  24. System, with standard sacks of grain and the Eben, a weight of roughly of, copper ,or silver, forming a common denominator. Workers were paid in grain; a simple
  25. And recorded in lists to facilitate trading; for example a shirt cost five, copper ,Eben, while a cow cost 140 Eben. Social status Egyptian society was highly
  26. Mid-18th century. Alloys The main use of metallic arsenic is for alloying with, copper ,and especially lead. Lead components in automotive batteries are strengthened
  27. As a wood preservative. In the 1950s a process of treating wood with chromate, copper ,Senate (also known as CCA or Tonality) was invented, and for decades this
  28. V) acid is a weak acid. Its salts are called arsenals, e. g., Paris Green (, copper ,(II) acetoarsenite),calcium Senate, and lead hydrogen Senate. The
  29. 42.8 million (2005) Trade Exports - commodities: Pig iron, unwrought, copper , nonferrous metals, cut diamonds, mineral products, foodstuffs,energy Imports
  30. Emerald Green '. It caused numerous arsenic poisonings. Scheele's Green,a, copper ,Senate, was used in the 19th century as a coloring agent in sweets. *Up to 2
  31. Can be hardened by controlled heating and cooling. Many alloys of aluminum, copper , magnesium, titanium,and nickel can be strengthened to some degree by some
  32. Ritual. Natural resources Egypt is rich in building and decorative stone, copper ,and lead ores, gold,and semiprecious stones. These natural resources allowed
  33. Aesthetic purposes. In Ancient Egypt and Mycenae, gold was often alloyed with, copper ,to produce red-gold, or iron to produce a bright burgundy-gold. Silver was
  34. The prehistoric period now known as the Bronze Age; it was harder than pure, copper ,and originally used to make tools and weapons, but was later superseded by
  35. Made of silica, small amounts of lime and soda, and a colorant, typically, copper , The material was used to make beads, tiles,figurines, and small wares.
  36. In industry. The main use of metallic arsenic is for strengthening alloys of, copper ,and especially lead (for example, in automotive batteries). Arsenic is a
  37. By tin and silver and in the 700–3000 (near IR) by silver, gold,and, copper , Aluminum is a good thermal and electrical conductor, having 59 % the
  38. Of the Lesser Caucasus accounts for most of the country's gold, silver,iron, copper , titanium, chromium,manganese, cobalt,molybdenum, complex ore and antimony.
  39. Rubidium is roughly as abundant as zinc and rather more common than, copper , It occurs naturally in the minerals' Lucite, pollucite,carnal lite
  40. Sunk' () Resources and land use Natural resources: small deposits of gold, copper , molybdenum, zinc,bauxite Land use: arable land: 16.78 % permanent crops: 2.01
  41. First portrait of Bassist (1982) is a black photosilkscreen over an oxidized, copper ," piss painting ". After many years of silkscreen, oxidation,photography, etc.
  42. Before the breakup of the Soviet Union in 1991. Armenian mines produce, copper , zinc, gold and lead. The vast majority of energy is produced with imported
  43. Appliances such as transistors and CPUs. * Substrate material of metal-core, copper ,clad laminates used in high brightness LED lighting. * Powdered aluminum is
  44. Alloys are made by melting and mixing two or more metals. Bronze, an alloy of, copper ,and tin, was the first alloy discovered, during the prehistoric period now
  45. An alteration of the ATP7B gene results in an inability to properly excrete, copper ,from the body. Copper accumulates in the nervous system and liver and can cause
  46. Also called blue fit, which is produced by fusing (or sintering) silica, copper , lime, and an alkali such as natron. The product can be ground up and used as a
  47. An estimated 1 million metric tonnes of rare earth elements. Extraction of its, copper ,and iron reserves is expected to start in 2013,which would earn billions of
  48. Is a good thermal and electrical conductor, having 59 % the conductivity of, copper , both thermal and electrical. Aluminum is capable of being a superconductor
  49. Deposit of native iron in Greenland, which was used by the Inuit people. Native, copper , however, was found worldwide, along with silver, gold and platinum, which were
  50. Alloys are less corrosion resistant due to galvanic reactions with alloyed, copper , Aluminum is one of the few metals that retain full silvery reflectance in

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