A physical change is one that affects only the physical properties of a substance‚ while a chemical change alters a substance at the molecular level. Physical Properties: A property that can be observed or measured without changing the chemical identity of the substance. Physical properties can be categorized as either intensive or extensive. Reactivity: An element or compound’s reactivity is its ability or capacity to react‚ or bond‚ with another substance. As you continue through this course
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Activity 4.4 - Assignment: Research Paper Polaris offers extended service contracts that provide repair and maintenance coverage over its products. As you complete the following requirements‚ assume that the Polaris services department uses many of Polaris’s existing resources such as its facilities‚ repair machinery‚ and computer systems. Write a two-page report addressing the following topics: 1. Identify several of the variable‚ mixed‚ and fixed costs that the Polaris services department is
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This work of BIO 101 Week 4 Discussion Questions shows the solutions to the following problems: DQ 1: What is homeostasis? Choose ONE of the following topics and discuss in detail how it is related to homeostasis in the human body. General Questions - General General Questions BIO 101 Week 1 Individual Assignment What Is Life BIO 101 Week 2 Individual Assignment Family Tree Presentation BIO 101 Week 3 Individual Assignment Evolution Lab BIO 101 Week 3 Learning Team
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3-17 K Brown is the principal owner of Brown oil inc‚ after quitting his university teachihng job‚ ken has been able to increase his annual salary by a factor of over 100. at the present time‚ ken is forced to consider purchasing some more equipment for brown oil because of competition. For ex‚ if ken purchases a Sub 100 and if there is a favorable market he will realize a profit of 300‚000. On the other hand if the market is unfavorable ken will suffer a loss of 200‚000. But ken has always been
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"Suga‚ we must head out now‚" the village of Karasuno’s head wizard‚ Master Bloise‚ says to his young apprentice‚ Sugawara Koushi. "I thought you would’ve been more excited to see where I get all my ingredients for potions." "Sorry‚ Master Bloise-sama!" Sugawara apologizes‚ hopping over his cluttered desk and running up to his mentor. Bloise has been Sugawara’s mentor for only about a year now‚ but Suga’s learned so much in that time. The average wizard apprenticeship is approximately
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Writing a Research Paper This Course Activity will help you meet these educational goals: 21st Century Skills—You will use critical thinking and problem solving skills and communicate effectively. Introduction This course activity is your opportunity to assess and evaluate the experience you have had with the writing process and applying it to writing a research paper. Please save this document before you begin working on the assignment. Type your answers directly in the document. When
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REFLECTION JOURNAL Name: ____________________________ Modules 5 & 6 How to submit: 1. Click on ASSESSMENTS 2. Click on Module 6 Reflection Journal 3. Copy and Paste your Journal into the Student Comments Section 4. Click “Submit for grading” AND “Submit” Directions: Read the questions thoroughly. Answer the questions in a full and complete manner. Use complete sentences‚ including proper spelling and grammar. Module 5: Laws and Rules of the Road Create a car saying (Bumper Sticker)
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The file of ART 101 Week 4 Discussion Questions comprises: DQ1: Assess the impact of photography on the 19th century political and social landscape. How did it affect paintings? Use one example from Gardner’s Art through the Ages and one from the Internet. DQ2: Compare Manet’s Olympia to Millais’s Ophelia. Discuss how each work represents the artist and his period. Use one example from Gardener’s Art through the Ages and at least one from the Internet. General Questions -
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After reading Module 4 (Myers‚ 2011)‚ please read about the real-life event described below and then answer the questions that follow. As a child and young man‚ Charles Whitman was kind‚ quiet‚ and known by all as a "good boy" —serving as both an altar boy and an Eagle Scout. As a student at the University of Texas‚ however‚ he began to experience severe headaches‚ assaulted his wife‚ and became involved in numerous fights. He confided to his psychiatrist that he was fighting the urge toward even
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use this to distinguish animal hair from human hair. 3. What is a precipitin test? What is it used for? A precipitin test is a test to distinguish between animal and human blood. It is used to tell whether the blood found is from a human or animal. 4. What makes fingerprints individual? How do scientists match a fingerprint to a specific person? The individuality of fingerprints is due to ridge characteristics. They look for point-by-point comparisons in order to determine whether two fingerprints
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