Name: _____Alvaro_________________________________ Date: ________________________ Student Exploration: Element Builder Vocabulary: atom‚ atomic number‚ electron‚ electron dot diagram‚ element‚ energy level‚ ion‚ isotope‚ mass number‚ neutron‚ nucleus‚ periodic table‚ proton‚ radioactive‚ valence electrons Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. What are some of the different substances that make up a pizza? _____________________ ___________________
Free Atom Chemical element Atomic number
Singularity functions 1-2-1 The unit-step function The continuous-time unit-step function The continuous-time unit-step function is denoted as u ( t ) and is defined mathematically by: 0‚ u (t ) = 1‚ for t < 0 for t ≥ 0 which have the zero amplitude for all t < 0 and the amplitude of 1 for all t ≥ 0 ‚ and its plot is shown in Figure 1-10 u (t ) 1 0 t 2 Fundamental of signal processing Figure 1-10: The continuous-time unit step function The discrete-time unit-step function The
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Transuranic Elements and their Production Transuranic elements are elements that have an atomic number greater than 92. Transuranic elements have been synthesised in nuclear reactors or in high-energy particle accelerators. Neptunium and plutonium were the first transuranic elements to be synthesised in 1940 by Glenn Seaborg’s research team in the USA. Uranium 238 is bombarded with neutrons produced by the nuclear fission of U-235. Initially an isotope of uranium (U-239) forms which decays
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There are many different creation myths from different religions and different cultures. Two of the many creation myths are the creation myth of Genesis and the creation myth of India. Although these are both creation myths there are still some similarities and some differences between the two. The similarities between the Genesis and India creation myths are that both of the creators are benign and both of the Gods are supreme while the differences between them are that the reasons why man was created
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Each work of art has elements of unity and elements of variety. Variety balances out unity and keeps things interesting. The center of interest or focal point is the place the artist draws your eyes first. Artists use balance in order to construct paintings. These elements of art such as unity‚ variety‚ focal point or area of interest and balance will be used to give you a better understanding. Examples from "Giorgio de Chirico" (The Mystery and Melancholy of a Street‚ 1914)‚ "Pablo Picasso" (Seated
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Write a 1050 to 1400-word paper in which to explain how internal and external factors affect the four functions of management. In your paper explain how the following internal and external factors affect the four functions of management. Include specific examples for each. 1. Globalization 2. Technology 3. Innovation 4. Diversity 5. Ethics Include 1 to 2 peer-reviewed sources to support your ideas. Leading & Controlling Video Quiz Transcript
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After reading The Myth of Progress I have learned different ways to approach a problem in a more effective way. I think of how things are connected to each other and how systems lie within other systems. Everything is connected and feeds off each other in ways that I would not have originally thought of. One example that was used was how the forest lives off all the organisms within it‚ all their actions can be used for energy for another organism. There is no waste and its goal is to reach an equilibrium
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61 145 Pm Promethium “Another example of something good that comes out of something else coming apart...” Cost = $0.50 per gram Name of Element: PromethiumOxidation Number(s): Stable at +3‚ sometimes works with a +2Electron Configuration: [Xe] 4f^5 6s^2Melting Point: 1373 KBoiling Point: 3273 KDensity: 7.23 g/cm^3Color of Element in its Standard Phase: A metallic silverState of Matter at Standard Temperature: SolidPhysical Properties: Member of the Lanthanide Family Heat
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Elements of Design Sheila Lewis ENG 225 Introduction to Film Prof. Kathryn Graham May 26‚ 2013 The scene that I chose that was in movie clips was from “Waiting to Exhale”‚ which was when Bernadette burnt all of her husband’s clothes in the front yard after he made a statement that he was leaving her for another women which was white. This movie was based on the book written by Terry McMillian. In this movie there were a lot of people involved in this movie and some of them that was included
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Art and Humanities: 20th Century and Beyond Jasmine Smith Myths and Narratives Essay The story that I chose is one I heard from a friend about a dog and the rusty nail. Everyday a man would walk past his neighbor’s porch and the dog was always sitting in one spot howling in pain. Eventually one day when the man walked by again and the dog was in the same spot howling‚ he stopped and asked the owner‚ “Why is your dog always howling like he’s hurt?” The neighbor replied‚ “My dog has been sitting
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