melting point; for annealing 800 degrees are needed. Iron‚ by comparison‚ has a melting point of 1538 degrees Celsius. Its low melting point makes copper easy to smelt‚ cast‚ and remelt without special furnaces or a heavy investment of fuel. Another advantage of copper is that it can be recycled without any loss of quality. As pure copper is too soft for structural elements or most practical appliances‚ it needs to be hardened and strengthened. It is therefore combined with
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work is important‚ but sometimes the society and people attempt against harm the environment. In fact‚ several main causes of pollution can be attributed to human activity man. For example air pollution that is the cause of many problems in the human health. In California many factors have contributed to air pollution. First‚ burning fossil fuels are burned‚ that is part of everyday in California and the rest of the planet and this is the major source of air pollution. The main fossil fuels burned
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Philippine Health Insurance Table of contents Introduction Health is wealth‚ as they say. We live in a super-fast age. The Internet has shrunk the world dramatically and people are connected 24×7. Multitasking is the order of the day as we struggle to fulfill our responsibilities to everyone in our lives. They may include employers‚ parents‚ spouses‚ children‚ clients and many others. In this melee‚ too often we forget to spare time for ourselves. The stress levels continue to build up
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Working for yourself is the American dream. Most employees have dreamed of being their own boss‚ and it has many benefits‚ but there are a few disadvantages to it as well. Advantages of working for yourself are that you are responsible to yourself. Your destiny is in your own hands‚ as well as your financial future. You determine how much work you do‚ when you go to work‚ when you quit for the day‚ when you take a vacation‚ how long the lunch break will be‚ and if you really want to put up with
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their employees with health benefits. Obamabcare will also affect Medicare and Medicaid with budget cuts of around $ 716‚000‚000‚ a tax increase‚ and also increase the cost of medications. Health insurance exchange will be set up to try to organize the programs and offer different choices for health care plans. Overall‚ Obamacare will affect people that already have insurance by making their costs continue to rise. Obamacare is estimated to make the cost of insurance skyrocket‚ but no one
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BACKGROUND. National Health Insurance is a noble and noteworthy programme or exercise that was formulated by the government in order to address the pressing problems that have dogged the Health Care industry for decades on end. South Africa was poised at the threshold of implementing important and much obligatory alterations to its health structure; an alteration hinging on the ideology of communal commonality‚ even-handedness and equality. A National Health Insurance (NHI) was the medium that
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Medicare is insurance under the Social Security system insuring a vast majority of people over the age of 65. Majority of those on Medicare also have medigap policy‚ a supplemental private insurance. According to Hillier‚ S. & Barrow‚ G.M.‚ “Such policies are sold by private companies to help cover the “gaps” in health-care protection for which Medicare does not provide.” The required core benefits of the medigap policy include: Daily Medicare co-payment of $191 for hospital days 61 through 90‚ and
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worldwide. It is allowing access to technology in developing countries. It promotes world peace. It has benefited women and children’s rights. It raises life expectancy. Advantages of Globalization Globalization has several advantages on the economic‚ cultural‚ technological‚ social and some other fronts Advantages of Globalization Goods and people are transported with more easiness and speed the possibility of war between the developed countries decreases free trade between countries
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Handphone also known as mobile phone or cell phone or smart phone‚ and is an electronic device used for mobile telecommunications (mobile telephony‚ text messaging or data transmission) over a cellular network of specialized base stations known as cell sites. Martin Cooper invented the handphone. He is a Motorola researcher and executive. Martin made the first call on a handheld mobile phone on April 3‚ 1973. Cells for handphone base stations were invented in 1947 by Bell Labs engineers. Handphones
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Abstract People should pay attention to the controversy about marijuana. Marijuana may not kill in a situation such as an automobile accident. In this paper it talks about the risks and benefits of using marijuana. Suicide‚ mental disorders‚ and worse depression can be bigger risks of using marijuana. All together marijuana can be less dangerous than other things such as alcohol and other drugs The medical benefits of marijuana are very helpful. Marijuana can relieve the pain of AIDs‚ multiple sclerosis
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