remains constant. A pure substance melts at a precisely defined temperature‚ characteristic of every crystalline substance and dependent only on pressure (though the pressure dependency is generally considered insignificant). Determining the MP is a simple and fast method used in many diverse areas of chemistry to obtain a first impression of the purity of a substance. This is because even small quantities of impurities change the melting point‚ or at least clearly enlarge its melting range. The boiling
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What is My Identity? Dreams from My Father archives Barack Obama’s journey‚ and struggles‚ to find his identity. Obama quickly admits that race is an important part of himself‚ and it is that quest of race and identity that pushes him to question his own uniqueness. Ultimately spanning both worlds of the vastly different cultures of his life in America and his roots in Kenya causes Obama confusion and self-doubt. It is through the steady love of his family that allows Obama to truly find acceptance
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for our national anthem”‚ I think of the music. I think of the times that I have been able to honor my country by playing The Star Spangled Banner and I experience a consuming feeling of pride inside my heart.
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Stage 1 English Text Response: The Simple Gift (Steven Herrick) In The Simple Gift‚ Steven Herrick explores the boundaries of traditional assumptions regarding a sense of belonging‚ attitudes to homelessness and prejudice. The author challenges the expectations and approaches to homelessness in a way that expands his work on a sense of belonging and the prejudice that comes along with that way of life. In The Simple Gift‚ Steven Herrick both supports and challenges traditional conventions about
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AN OVERVIEW OF THE WRITING OF LESSON PLANS CONSTRUCTING UNIT PLANS Possible Format Subject: Unit Topic/Theme: Grade: Duration: Rationale: Subtopic | Duration | General Objectives | Specific Objectives | Content | Instructional Materials | Activities | Evaluation | | | | | | | | | Explanations The Unit Topic/Theme This is a general topic that covers the duration of the plan. All lessons covered therein must be related to the topic. From this topic‚ you will then select related
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THE DEFINITION ESSAY EXPLANATION PART I One of the main goals of our definition assignment unit is to practice and learn how to make an argument. Yes! A definition of an abstract concept can be thought of as an argument that you make. “Why? How?” you ask. Think about it this way: when you define an abstract concept you are arguing YOUR DEFINITION is the best definition of that term and you have to convince the reader of that by showing and developing your points. Take the abstract term “courage:”
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Goals The purpose of the lab experiment is to explore simple harmonic motion (SHM). We will accomplish this through the validation of harmonic calculations and ultimately creating a time piece (oscillator) Method In part A (Simple Pendulum) we will measure the effects of mass on the period of the pendulum. We will also calculate the period using small angular displacements and compare the results. We will also explore the effects on the period when the angular displacement is not “very small”
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Book Report on First They Killed My Father by Loung Ung The name of one of the books that I read this summer is called "First they Killed my Father" by Loung Ung. I choose this book because it was recommended by an older friend and it was recommended to me by my English teacher. My older friend told me this was a good book and he couldn’t put it down. He also told me that it was a easy read and that I would like it. My English teacher also told me that this book is good and that I would be interested
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community or even the larger world. This issue is explored in Raimond Gaita’s biographical memoir Romulus‚ My Father and Khaled Hosseini’s confronting novel The Kite Runner. Throughout these texts‚ the themes of personal relationships‚ migrant experience and morals and values arise from the concept of belonging and are explored through the use of language devices. In Romulus‚ My Father‚ Raimond Gaita explores his need to connect with and understand his father’s world in relation to personal relationships
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Simple Diffusion Activity 1: Simulating Simple diffusion 1. What is the molecular weight of Na+? 22.99 or 23 2. What is the molecular weight of Cl-? 35.45 3. Which MWCO dialysis membranes allowed both of these ions through?50‚100‚ 200 4. Which materials diffused from the left beaker to the right beaker? Urea‚ NaCl and glucose diffused 5. Which did not? Why? Albumin was too large to diffuse into the right beaker. Activity 2: Simulating Dialysis 6. What happens to the urea concentration
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