GRAAD 12 NATIONAL SENIOR CERTIFICATE GRADE 11 PHYSICAL SCIENCES: CHEMISTRY (P2) EXEMPLAR 2013 MARKS: 150 TIME: 3 hours This question paper consists of 13 pages‚ 1 data sheet and a periodic table. Copyright reserved Please turn over Physical Sciences/P2 2 NSC – Grade 11 Exemplar DBE/2013 INSTRUCTIONS AND INFORMATION 1. Write your name in the appropriate space on the ANSWER BOOK. 2. This question paper consists of TWELVE questions. Answer ALL the questions in the ANSWER BOOK. 3. You
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English notes Our contemporary culture values women in a certain way. Women often have to be a certain way in society. Implicit: mild‚ hidden‚ not quite there‚ it’s not of there for the whole world to see. For example the director of the September Issue does not clearly state that Anna Wintour lacks feminine qualities‚ is mean‚ nasty‚ cold and distant‚ it’s all-implicit within the text. As she does not represent the contemporary culture view of how women are supposed to nurturing‚ loving
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My Father Goes To Court 1 A Critical Analysis of Carlos Bulosan’s “My Father Goes To Court” “You are not what you own but what you know” My Father Goes To Court Montenegro 2 Early life and immigration Bulosan was born to Ilocano parents in the Philippines in Binalonan‚ Pangasinan. There is considerable debate around his actual birth date‚ as he himself used several dates‚ but 1911 is generally considered the
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History Exam Notes June-12-12 7:33 PM Prime Ministers and Important People: * Robert Borden: 1911- 1920 * Conservative * Efforts in WW1 made him a successful PM * Arthur Meighen: 1920- 1921 * Conservative * William Lyon Mackenzie King: 1921- 1926‚ 1926- 1930‚ 1935- 1948 * Liberal * Independence of Canada in foreign policies * Richard Bennett: 1930- 1935 * Conservative * Create Bank of Canada‚ 1934 * Canadian Wheat Board‚ 1935
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Grade Boundaries International GCSE January 2013 Understanding International GCSE grade boundaries This document shows the grade boundaries for our suite of International GCSE qualifications. For each set of grade boundaries‚ the maximum number of available marks is also shown. International GCSEs are linear qualifications and only the maximum mark and grade boundaries for the overall qualification are available. These are given in raw marks. Definition of terms A grade boundary is the minimum
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Biochemistry Essential Elements of Life Carbon‚ hydrogen‚ oxygen‚ nitrogen (96%) Calcium‚ phosphorus‚ potassium‚ sulphur (4%) Isotopes Atoms of an element that differ in neutrons Radioactive isotopes decay spontaneously‚ giving off energy Cohesion Hydrogen bonds hold water molecules together Adhesion is an attraction between two substances Surface tension measures how hard it is to break the surface tension of a liquid Hydrocarbons Organic molecules consisting of only carbon
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Chemistry Review sheet: Unit 1- Lesson 1‚ 2 *Key notes to keep in mind* ü Metals have a high low ionization energy ü Non-metals have a high electron affinity · Atom: The basic unity of an element which still retains the elements properties · Atomic number: the unique number of protons in the nucleus of a particular element · Isotope: Atoms of the same element which contain a different number of neutrons · Periodic law: The chemical
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How To Get Good Exam Grades in College As a college student I know personally that being a good student is difficult‚ if you don’t take the time to study. Sometimes it’s hard to make time for studying‚ and often students lose their motivation to study‚ but this still isn’t an excuse. This is why a good study routine is necessary to get the grade you desire on those agonizing exams. Don’t wait until the last minute to cram for a test‚ after pulling an all-nighter watching zombie apocalypse movies
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1.If the earth moves around the sun‚ then we ought to observe a stellar parallax. 2.There is no observable stellar parallax. 3.Therefore‚ the earth does not move around the sun. The argument is valid (i.e.‚ modus tollens)‚ the first premise seems quite reasonable and the second premise was in fact true—no one before‚ during or for almost three centuries after Copernicus had Figure 8.9 216 common sense logic ever observed any stellar parallax. Yet‚ Copernicus had anticipated this objection and
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topics are always going to be a thing no matter where you live. Whether the issue be about something minor like who is the better sports team or something major like did someone commit a murder. The controversial topic that I chose goes back to September 11th. There always has been the issue as to whether it was an inside job. The article that I read was on Express and was written by Jon Austin. In this article at the top of the page there is a three-minute video that talks about some of the people
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