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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for socio-consciousness and community police across the Nigerian Federation. While‚ also serving as a meeting point for like-minded people. But overtime‚ Nairaland has been miss-represented or presented as an ordinary forum that can’t create real job‚ even by its founder. This misconception has limited his vision for Africa’s largest social news aggregation and discussion website. According to a Seun Osewa comment‚ after Mark Zuckerberg commends Jobberman Founders “The Jobberman founders deserve
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fourth fastest time. Upon return to India in 1958‚ he awarded the Padma Shri in 1959 by then prime minister Jawaharlal Nehru. After achieving the feat of swimming across English Channel‚ Mihir Sen went on in 1966 to swim across the seven seas of the five continents. He had to raise Rs 45‚000 to pay theIndian navy boats to accompany him to record the swims. While he had managed to raise half the money through sponsors (notably the Calcutta
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Training The most frequently used method in smaller organizations that is on the job training. This method oftraining uses more knowledgeable‚ experienced and skilled employees‚ such as mangers‚ supervisors to give training to less knowledgeable‚ skilled‚ and experienced employees. Training is defined as an organised procedure by which people learn knowledge/skill for a definite purpose. Thus‚ training improves‚ shapes and increases an employee’s knowledge‚ skill‚ behaviour‚ attitude and aptitude
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approved by 36 states‚ the 18th Amendment was ratified on January 16‚ 1919 and effected on January 16‚ 1920. Some state legislatures had already enacted statewide prohibition prior to the ratification of the 18th Amendment. The "Volstead Act"‚ the popular name for the National Prohibition Act‚ passed through Congress over President Woodrow Wilson’s veto on October 28‚ 1919 and established the legal definition of intoxicating liquor.[2] Though the Volstead Act prohibited the sale of alcohol‚ it did
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TECHNOLOGY: Dota and Facebook (Advantages and Disadvantages) DOTA Advantages 1. Dota helps the youth who are playing this game to become mentally alert‚ cooperative‚ and strategic. 2. It increases their knowledge in mathematics by computing the gold’s‚ damages‚ magic and physical reduction present in the game. 3. Playing DOTA are for the youth to communicate teenagers who initially don’t know each other can easily be friends. DOTA Disadvantages 1. It can lead to irresponsibility. 2. It triggers
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This essay is related to the process of Fracking and its implications on the Karoo. It will provide a background on exactly what Fracking is and how the process is carried out and also how and to what extent the process will affect the Karoo. Knowledge gained from the environmental economics course will be used and various factors and arguments will be weighed and taken into consideration with the goal aimed at reaching an evidence based decision as to whether Fracking should or should not be allowed
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the phone‚ but the instant text messaging. Who wouldn’t love such a quick‚ easy method of communication? Just flip open your cell phone‚ type in a quick “meet me @ 2 plz” and press send. Text messaging is an easy and discrete way of communicating with others‚ but it has its disadvantages and advantages. It is not a surprise why texting can cause so man problems physically and mentally. There are several advantages for texting rather than having a voice communication. One main argument of why
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FIVE NOTETAKING METHODS Notetaking Great note-taking takes practice. You have to find a method that works for you‚ and that may change depending on the class that you’re in (for example‚ a science class versus a humanities class). Here are 5 methods that are proven to be successful. Read over each one and decide if there’s one that might work for you. These styles are described in the format you would use to take notes in class. You might find that a comfortable method is a combination
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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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