Chemical Reaction Lab Well #1 CuCl2 + Al (shot) - Bubbling - Turning reddish-maroon - 33oC Well #2 CuCl2 + Al (foil) - Bubbling‚ but less than well #1 - Turning black - 28oC Well #3 CuCl2 + Zn - Turned black then red - No bubbling - 29oC Well #4 CuCl2 + NH4OH - Cloudy - No bubbling - 26oC Well #5 CuCl2 + NaCO3 - Not mixing with CuCl2 - Heterogeneous - 25oC Well #6 CuCl2 + AgNO3 - Cloudy - Top layer is white -29oC 1. The more pronounced reaction was the aluminum
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Chemical Reactions and Equations Chemical Reaction: The transformation of chemical substance into another chemical substance is known as Chemical Reaction. For example: rusting of iron‚ setting of milk into curd‚ digestion of food‚ respiration‚ etc. In chemical reaction new substance is formed which is completely different in properties from the original substance‚ so in a chemical reaction chemical change takes place. Following are the signs of chemical reaction: (a) Change of state of substance
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A Bear Called Paddington Characters: Mr. Brown‚ Mrs. Brown‚ Judy and Paddington the Bear Setting: Paddington‚ the car‚ the mall‚ Paddington Railway Station in London Mr. and Mrs. Brown are on a railway platform at Paddington Station‚ they discover something strange near the bicycle rack. They are still waiting for their daughter Judy when they see that the strange thing is a little bear. It looks like a very unusual kind of bear‚ it is brown in color‚ a rather dirty brown‚ and it is wearing
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Hello everyone‚ welcome to Ellen’s presentation of the progress of HUMA 1000 essay ‘Animal‚ Another Me’. You must be confused by my title – why is animal another me? Well‚ in my essay‚ I’ll be talking about my observation of the representation of animals and the implications. Here is my thesis statement – As human beings‚ we always present in the literature the other side of us in the form of animals that contain projections of our deepest hopes‚ fears‚ and aspirations. When we look at animals
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September 2010 Learning Another Language Have you ever considered learning a second language that you’re interested in? Learning another language can greatly improve your life and broaden your view in this world. Learning another language has been proven to raise your grades and exam scores. Companies and businesses have been known to hire many people who know more than one language because it benefits in dealing with other countries. You can benefit from learning another language because: you will
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A Child Called It: Book Summary "A Child Called "It" is David Pelzer’s tale of abuse and neglect as a young child. David begins his story talking about the physical hits he is taking from his mother while doing dishes and trying to find out where he can find some food. After finishing the dishes he is rewarded with the leftovers from one of his brother’s cereal bowls. When he arrives at school he finds social workers there who have to interview him‚ and he is removed from his home. He has been
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Acquiring another Company An organization such as Kudler Fine Foods would indefinitely benefit in having an option such as acquiring another company in the same industry to help gain greater success. It is an opportunity that can make or break the company. To acquire another company should be a beneficial tool in which will help the organization prosper to a higher level. In search for another company Kudler Fine Foods ought to consider the needs of its company. If the company is in need of
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A Child Called It is written by David Pelzer. It was published by Health Communications‚ Inc in 1995. The book is 184 pages. A Child Called It is a memoir of David Pelzer‚ who experienced one of California’s worse cases of child abuse. As a child he endured the horrors of child abuse including physical torture‚ mental cruelty and starvation by his alcoholic mother. His mother would vent her rage of him and blame him for all the family unhappiness. David’s faith and courage helped him defeat the
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chemically convert the substance into nutrients. It usually involves mechanical manipulation and chemical action. Mechanical Digestion What is it? This type of digestion involves the mixing‚ grinding or crushing of large pieces of food into smaller places. Why does it take place? So that the food we consume is broken down into smaller pieces before we swallow it which in turn makes process of chemical digestion that takes place later on more effective because it works more efficiently on
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Dyslexia Software for Windows Tablets Released by Ghotit 1888PressRelease - You’re on the road and suddenly you receive an urgent email that you must answer immediately. What do you do? You take out your tablet and write an answer. But what if you are dyslexic and must have a writing assistant to help produce clear and error-free text? If you are an Windows tablet owner‚ Ghotit’s newly released Real Writer & Reader for Windows is the answer. Ghotit has just released its Real Writer & Reader for Windows
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