Copper In Sentences - Examples Of Copper In Sentences

Search your words in sentences https://englishteststore.net/index.php?option=com_content&view=article&id=20211&Itemid=1131 - The landscapes of Cornwall and West Devon were reshaped during the 18th and 19th centuries by the mining of copper and tin. - His copper mine became very important to the economy of South Australia. - Copper nitrate is a blue solid. - Some may be up to 1,000 times better at Electrical conductivityconducting electricity than metals like copper and silver. - It dissolves in ammonia to make a dark blue solution, similar to copper hydroxide. - It is known for its high quality pottery, stone tools, and its use of copper. - Copper tools were less useful because they were too soft. - There are mines of copper, lead, tin, iron and silver. - Chalcopyrite is the most common copper ore. - It is found as a byproduct when copper and nickel are produced. - A copper penny will melt through the ice cube and become colder faster. - Copper oxide is made by heating copper in air. - But most copper is not in a metal form in the ground. - It reacts with ammonia and acetylene to make copper acetylide, a reddish explosive. - It can also be leached into rivers when copper is mined. - After his father died, Johns and his three brothers worked in the copper mines. - Copper bromide is used in lasers. - Copper wire and cable is used in power generation, power transmission, power distribution, telecommunications, electronics circuitry, and countless types of electrical equipment. - The copper is taken out of the sludge and the bismuth is purified by being reduced in a furnace and all the impurities are filtered out. - Wagons had solid wheels covered by leather tires kept in position by copper nails and were drawn by oxen. - Other significant metallic alloys are those of aluminium, titanium, copper and magnesium. - The movie tells the story of the unlikely friendship between a red fox named Tod and a hound dog named Copper. - The movie ends with Copper choosing to leave the band and play with Tod again. - The Blinman Copper Mine is now a tourist attraction, and visitors can explore the underground mine. - It reacts with aluminium foil to make hydrogen, copper oxide, and aluminium chloride. - Bronze is made from copper and tin. - Some mollusks and arthropods have blue blood because they have copper in their blood. - It also dissolves in concentrated sulfuric acid to make copper nitrate. - Copper oxide, also known as cupric oxide, is a chemical compound. - Kale is an excellent source of vitamin K, C, A and manganese; it is a very good source of fiber, copper, tryptophan, calcium, vitamin B6 and potassium. - Copper is poured on naked flame which burns off sulfur and other impurities, leaving raw copper. - More examples include changes of shape, changes of states, passing electricity through a copper wire, breaking of wood, shattering of glass, pouring of water, etc. - Electrolysis uses electric current to separate the copper in big pools, which contain water solution called electrolyte. - Bronze is stronger than copper or tin alone. - It is also made by reacting tin with copper sulfate. - It can react with metals such as copper to produce a brown toxic gas called nitrogen dioxide. - Some copper oxide is also made. - Copper is found in electrical wires. - Copper bromide, also known as cuprous bromide, is a chemical compound. - Foils are made with malleable metals, such as aluminium, copper, tin, and gold. - It dissolves in acids to make carbon dioxide and a copper salt. - The first part of the atlas has copper plate prints showing the universe models of PtolemyClaudius Ptolemy, Nicolaus Copernicus and Tycho Brahe. - Most copper is not as a metal but in chemical compounds. - Arsenic is a relatively chemically inert element, similar to copper in reactivity. - They react with air to make copper compounds. - Copper Canyon is a town in Denton County, TexasDenton County, Texas, United States. - It can also be made by heating copper in air. - A simple cell typically has plates of copper in dilute sulphuric acid. - For example, the atomic mass of copper is about 63.55. - The town had rich ore deposits, mainly copper, and to a lesser extent silver, gold and iron. - It is usually made of a copper jacket over pieces of either round or twisted lead pieces that are glued together. - Also Manterola has worked the sculpture, converting each piece in an only piece using different materials so much the iron, steel cut,copper, iron galvanised, nylon, stainless steel, resin or iron painted. - Pure copper can be oxidized by air and also by water. - Another way would be to react copper sulfate and potassium iodide.