sterilization process. Where does it come from? Nonradioactive cobalt occurs naturally in various minerals and has long been used as a blue coloring agent for ceramic and glass. Radioactive Co-60 is produced commercially through linear acceleration for use in medicine and industry. Co-60 also is a byproduct of nuclear reactor operations‚ when metal structures‚ such as steel rods‚ are exposed to neutron radiation. What form is it in? Co-60 occurs as a solid material and might appear as small metal disks
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“Everyday Use” In Alice Walker’s short story “Everyday Use”‚ an African American woman living in the deep south known only as “Mama” narrates the story of the relationship between her daughters and herself. The story illustrates the difference between Mama and her shy younger daughter Maggie and her older educated daughter Dee. Dee has moved away from her family and is back with her fiancé to spend some quality time with them. Mama and Dee still cling to traditional black culture in the south
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USES OF MOBILES Mobile phone is a wonderful gift of science. It is a gift to society. It has revolutionized the world of communication. Now a man can have communication anywhere‚ anytime to anyone sitting thousands of kilometers away from him. Though a small instrument‚ it can perform big functions. The latest version of it offers many great facilities including music system‚ photography‚ internet‚ computer‚ etc. It is‚ in fact‚ an improved version of landline phone which has facilitated communication
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Ritalin and Its Uses In recent years‚ more and more kids seem to be on a prescription drug called Ritalin(methylphenidate). This drug is being handed out more and more by doctors as a way of treating Attention Deficit Hyperactivity Disorder‚ a complex neurological impairnment that prevents kids from concentrating. According to the Drug Enforcement Agency‚ it rose fron 200 grams per 100‚000 people to over 1400 grams per 100‚000 people in the last fifteen years. The National Institute of Mental
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------------------------------------------------- Use(s) Tents are used as habitation by nomads‚ recreational campers‚ and disaster victims. Tents are typically used as overhead shelter for festivals‚ weddings‚ backyard parties‚ and major corporate events. They are also used for excavation (construction) covers‚ industrial shelters. Traditional Tents have traditionally been used by nomadic people all over the world‚ such as Native Americans‚ Mongolian and Tibetan Nomads‚ and the Bedouin.
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CIS/319 June 23‚ 2013 Information Use Paper Information can be used in an assortment of ways in today’s business world. Companies can use it to track profits and losses while others use it to forecast future industry trends so they can make informed decisions about what markets they should focus on. According to Opara (2003) “Information is the life blood of modern organizations.” Without this information‚ organizations would be making uninformed decisions. Information flows
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Everyday Use- Character Analysis "Everyday Use" by Alice Walker‚ is a story of a black family composed of a mother and her two daughters: Maggie and Dee. Walker does an excellent job illustrating her characters. There are all types of characters in this short story from round to static. Dee is a flat character‚ yet Walker uses Dee’s character to warn people of what might happen if they do not live properly. Walker describes Dee’s character as arrogant and selfish‚ and through Dee’s character
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“Critics often argue that the use of computers is reducing levels of literacy.” Can you imagine life without computers? They are surely a great invention of all times. Along the years‚ it has proved to be an excellent helping hand in most activities. Yet‚ have the changes they brought about really been for the better? To begin with‚ the benefits of computers cannot be denied. On the one hand‚ they save valuable time and space. Time consuming tasks‚ such as checking bank accounts‚ can now be done
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Police officers have the authority to use force to ensure that laws are upheld and public safety and security maintained. The granting of that authority carries with it an expectation that the individual police officers and their law enforcement organizations will be openly and publicly accountable for any use of force. Police use of force is officially sanctioned‚ but questions remain. What is a reasonable use of force? Why and under what circumstances is one type of force chosen over another? What
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answer to most or all of the above questions‚ that character is probably the protagonist. 2. Unlike "Cathedral‚" this story has an antagonist. Who? How is she antagonistic? This character has many admirable traits--a rounded character--but seems to use them only for selfish purposes. 3. Is there a catalyst in this story? If so‚ who? When‚ and in what way? Remember that a catalyst may do something to cause a change in the protagonist‚ usually a positive change. You can name this character just by a
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