"1 a cation is an atom that has lost gained an electron giving it a positive negative electrical charge" Essays and Research Papers

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    no longer have to do shopping in a physical store or work physically in an office. Instead‚ with the help of modern telecommunication‚ individuals can do almost everything by clicking mouse buttons. This emerging lifestyle brings about both positive and negative effects to us. The obvious argument in its favour is that modern telecommunication makes our life much easier. We can buy daily necessities in an online shopping mall in a few minutes while going to the supermarket takes at least several

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    It is definitely no secret that positive thinking can make you happier. It seems like such a simple concept‚ yet it is not an easy thing for people to embrace. There are many benefits to being an optimist. For one‚ it leads to allowing oneself to be open to new ideas and ways of thinking‚ therefore broadening your thought process. This‚ in turn‚ can lead to being more outgoing and social. There are also numerous benefits for our health from being a happier person. They can range from healthier‚

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    violet radiation (Addicted to the Tan.) Even though tanning has faded in and out throughout the years‚ tanning is a popular activity among this generation. The effects of tanning are not only harmful‚ they are deadly as well. Most people think if tanning as an activity that only occurs during the summertime or at the beach. But Trisha Paytas‚ a model working in Los Angeles‚ feels that she needs a tan to be comfortable in her own skin. Trisha has not missed a day of tanning in over ten years‚ which means

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    Bank a financial company‚ which is not a diverse bank‚ has employees from only one culture and this has made way for customers from the same culture to be comfortable to do business with them. From the higher level C.F.O to the vice president of the company everyone is from the same culture. It is positive fact for the customers from the same culture to feel comfortable to communicate and have safety when doing business‚ but there are many negative effects of not having diversity in a workplace. When

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    Melanie Milam Honors English II Mrs. Nelson 2 April 2014 Transcendentalism; Positive or Negative Transcendentalism is a social and philosophical movement that taught five tenets of how to live life. Those tenets being; Everything reflects the divine soul‚ God is in nature and man‚ use your intuition to relate to God and nature‚ be self-reliant and express your individualism‚ and be spontaneous and seize the day. Thoreau and Emerson reflect all of these tenets in their poems‚ and they’re shown

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    Electrical Machine 1

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    Electrical Machines I Prof. Krishna Vasudevan‚ Prof. G. Sridhara Rao‚ Prof. P. Sasidhara Rao 2 Basic Principles As mentioned earlier the transformer is a static device working on the principle of Faraday’s law of induction. Faraday’s law states that a voltage appears across the terminals of an electric coil when the flux linkages associated with the same changes. This emf is proportional to the rate of change of flux linkages. Putting mathematically‚ e= dψ dt (1) Where‚ e is the induced

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    The Structure of Atoms

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    Structure of the Atom A) Matter 1. Matter 2 3 Element Compound 4. Atom 5. Molecule 6. Ion 7. Diffusion Is anything that occupies space and has mass. Is made up of tiny and discrete particles. There are spaces between these particles. These particles may be atoms‚ molecules or ions. Matter exists in three states  solid‚ liquid and gas Is a substance that consists of only one type of atom Is a substance that contains two or more elements that are chemically bonded together Molecule‚ Ion An atom is the smallest

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    Electron Microscope

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    An electron microscope is a type of microscope that produces an electronically-magnified image of a specimen for detailed observation. The electron microscope (EM) uses a particle beam of electrons to illuminate the specimen and create a magnified image of it. The microscope has a greater resolving power than a light-powered optical microscope‚ because it uses electrons that have wavelengths about 100‚000 times shorter than visible light (photons)‚ and can achieve magnifications of up to 1‚000‚000x

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    type of surface will produce the fastest race time? Concrete‚ sandpaper‚ or gravel? If I race a remote control truck on a concrete‚ sandpaper‚ and gravel surface‚ I think the truck will go faster on the concrete surface. 1. Gather all of your materials. 2. Using your measuring tape‚ measure 12 ft in distance from the starting point to the finish line. Make sure your area is flat and dry. 3. Stick pieces of tape at the beginning and end of your track to form a clear start

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    The History of the Atom

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    The History of the Atom The History of the Atom Democritus first proposed an atomic model. He said that all matter could be divided into smaller and smaller pieces until a single indivisible particle was reached. He called this particle an atom after the Greek word ‘atomos’ meaning not cuttable. He believed that different atoms are of different sizes‚ have regular geometric shapes and are always in motion. He also said that there is empty space between atoms. Aristotle severely criticized Democritus’

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