Copper was the first metal that is used by humans as weapons and tools. It is shinny and has a reddish brown color. It’s application toward humans has really changed the way we live. Copper is an excellent conductor of electricity‚ which is often used as electrical wires or cables in generators‚ motors and electric products. In addition‚ it is also an outstanding conductor of heat‚ which is used in radiators and heating systems. Since it does not react with water and corrode easily‚ it is widely
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off of the measuring devices. For this experiment‚ we followed the procedures as indicated in the lab manual. Data Copper Rod Measurements Trial 1 2 3 4 Length (m) 0.601 0.6 0.601 0.6 Diameter (caliper-m) 0.0006 0.00065 0.0006
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Effects of Resistance on Organizational Learning Introduction It is indisputable whether resistance and learning are two important issues contemporary organizational leaders have to manage. While both concepts have received considerable attention in academic research‚ albeit with little consensus on their conceptual underpinnings‚ there is still a dearth of systematic research on the actual effects of resistance on organizational learning. However‚ due to its supposed role in hindering organizational
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intolerance for change. Outline the five techniques that companies can use to manage resistance to change that are described in your textbook and discuss using the refereed journal articles you have researched for this essay. | DATE DUE: DATE SUBMITTED: | LECTURER’S NAME:Anita | TUTORS NAME:Chitra | TUTORIAL GROUP/CLASS TIME:Tutorial 1 | How to Manage Resistance to Change in an Organization Resistance to change is caused by self interest‚ misunderstanding and distrust and a general
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Elemental Copper from Copper (II) Nitrate Objectives: Students should be able to… recognize evidence(s) of a chemical change convert word equations into formula equations perform a series of chemical reactions in order to recycle the element copper determine the percent recovery of elemental copper Challenge: How good and accurate a chemist are you? Given a solution of Cu(NO3)2‚ what percentage of elemental copper can you recover from the original solution? Materials: 1 M copper (II)
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Killer at large: Antibiotic Resistance Remember that teacher who would make students use antibacterials on the way in and out of the classroom? Scientist and medical professionals have now realized that all antibacterials‚ antibiotics and antimicrobials are contributing to a large complication that may make it so no bacteriums can be killed. Since the creation of antibiotics in 1896‚ doctors and medical practitioners have been able to save hundreds of millions of
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thirst‚ sickness‚ lying in their own waste‚ and rape. More die and are tossed overboard‚ but Amari survives with encouragement from a woman named Afi‚ who tells Amari that she has to live; Amari has a purpose in life and she must find hope. But hope is the last thing to be found on a slave ship‚ and that is what Amari has become --- a slave. Upon arrival in America‚ Amari is sold to the highest bidder‚ a rice grower wanting a birthday present for his son. Soon Amari meets Polly‚ a white girl indentured
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Change they say is the only constant thing. It is however a big wonder why many people still resist change even in large institutions. Resistance to change has therefore had a negative connotation because it portrays people avoiding the inevitable and not wanting to improve or face challenges. The essence of this paper is to peel the outward negative layer of resistance to change and dig deeper to reveal how it can be managed and transformed into a positive thing which may avail managers the opportunity
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When you mix copper‚ silver‚ and nitrate together‚ you will end up with silver nitrate solution will turn blue (it has become copper nitrate). On the piece of copper‚ there would be a coating of solid silver. If a chemical reaction is going to be observed when chemicals are mixed‚ heated or any other means of altering the substance‚ then we will be able to predict the products formed. If it is observed that in the original versus the changed substance no new substances are formed‚ the change is reversible
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Copper vs Fiber They are two major types of cables used in networking‚ copper and fiber. Each cable are used in different application regarding to its usage. They also have different strengths cause of the material they are made of. Copper is the most common out of the two cables. Not as powerful as Fiber‚ but are ideal for buildings up to 100m. Fiber is mostly used for longer distances that copper can’t reach. For example‚ Fiber is ideal for high-rise buildings. Both cables do have their weakness
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