Chapter 3 1. 1 atom of X = atomic mass (amu) 1 mole f X=atomic mass in grams 1 mole of something = 6.022 x 1023 units of that substance 1 mole of a compound =66.022 x 1023 atoms 6.022 x 1023 amu =1 g 2. What is the mass of 6 atoms of Fe? Answer: 6 atoms of Fe x 55.85 amu÷atom of Fe x 1 g of Fe÷6.022 x 1023 amu = 3. How many atoms does it take to make 1 g of Gold (Au)? Answer: 197.0 g Au =1 mole of Au
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SUMMER READING ASSIGNMENT 2013 9TH GRADE Mrs. Nelson: nelson@greenvilleisd.com; Cell- 903-269-0603 English I Pre-AP Summer Reading: To Kill a Mockingbird (Harper Lee) Available at Hastings‚ Barnes and Noble‚ or on Amazon.com [pic] [pic] Assignment: While you read To Kill a Mockingbird‚ note and annotate passages that you think are significant. Mark that book! 1. The goal is to note your thoughts about selected quotes as you read. 2. While you are reading‚ you
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Chemistry AP Chapters 4 and 5 Practice Test 1. Which of these compounds is a weak electrolyte? A. HCl B. CH3COOH (acetic acid) C. C6H12O6 (glucose) D. O2 E. NaCl 2. The balanced net ionic equation between aqueous diethyl ammonium chloride and aqueous potassium hydroxide contains which of the following species? A. KCl(s) B. 2 OH-1 C. (CH3CH2)2NH2 (aq) D. H3O+1 E. (CH3CH2)2NH2+1 (aq) 3. In the chemical reaction 5H2O2 + 2MnO4-
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Original URL: http://www.teachervision.fen.com/skill-builder/reading-comprehension/48617.html Questions Before‚ During‚ and After Reading What Is It? To aid their comprehension‚ skillful readers ask themselves questions before‚ during‚ and after they read. You can help students become more proficient by modeling this process for them and encouraging them to use it when they read independently. Why Is It Important? Dolores Durkin’s research in 1979 showed that most teachers asked students
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Chapter 4 – Explaining Globalization Scholte briefly examines six differing theoretical approaches to explaining globalization – what are they? What is the central theme of each? Liberalisms Liberalist position globalization is‚ at the most elementary level‚ a result of ‘natural’ human desires for economic welfare and political liberty. As such‚ increased transplanetary connectivity is ultimately derived from human drives to maximize material well-being (through markets) and to exercise basic
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Chapter 7 Terms Al-Mahdi- 775-785 CE‚ 3rd Abbasid caliph tried but failed to reconcile Shi’a to Abbasid rule and failed to resolve succession problem Harun al-Rashid- Great Abbasid ruler Harem- Buyids- 10th century Dynasty that invaded and captured Baghdad. Ruled Abbasid Empire under title of sultan and kept Abbasids as figureheads Seljuk Turks- Central Asian nomadic invaders. Sunnis who ruled in name of Abbasid caliphs from 11th century CE Crusades- Military adventures launched by western Christians
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Managerial Economics & Business Strategy Chapter 4 The Theory of Individual Behavior Michael R. Baye‚ Managerial Economics and Business Strategy‚ 6e. ©The McGraw-Hill Companies‚ Inc.‚ 2008 Overview I. Consumer Behavior Indifference Curve Analysis Consumer Preference Ordering II. Constraints The Budget Constraint Changes in Income Changes in Prices III. Consumer Equilibrium IV. Indifference Curve Analysis & Demand Curves Individual Demand Market Demand Michael R. Baye‚ Managerial
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Chapter 4 Microscopes Two important factors in microscopy are: 1) Magnification: an increase in the object’s apparent size compared with its actual size. 2) Resolving Power: the ability of an optical instrument to show two objects are separate. Three types of microscopes: 1) Light Microscope (LM) M: 1000x RP 0‚2 micrometer (small bacterial cell) 2) Electron Microscope (EM) uses a beam of electrons to resolve electrons‚ better resolving powers than light microscope M:100‚000x RP 0
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within a work of art‚ and a work of art may reflect more than one theme. A theme is an “idea” thread running through the entire history of art. There are many threads." - Chapter Three For this discussion board choose at least two “thread” categories from what is listed below. Check Chapter 3 for the textbook’s examples of what art and environments fit within these categories‚ then think of your own examples of what would be “ sacred” art‚ political/social order inspired art‚ etc. Write a post
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practice makes perfect in almost everything we humans do and reading is no different. 2. Reading exercises our brains. Reading is a much more complex task for the human brain than‚ say‚ watching TV is. Reading strengthens brain connections and actually builds new connections. 3. Reading improves concentration. Again‚ this is a bit of a no-brainer. Children have to sit still and quietly so they can focus on the story when they’re reading. If they read regularly as they grow up‚ they develop the
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