1) Demonstrate understanding of the terms atom and molecule. Atom= Smallest Unit of Matter Molecule= 2 or more atoms chemically bonded. 2) Describe paper chromatography. 3) Interpret simple chromatograms. A method used to separate a Solution‚ using a Paper and a beaker of water. The Substances in the Paper go up depending on their Mass. We can say that a Solution has the same substance as another solution because they form a line of the same height. 4) Describe methods of separation
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Exemplar Face Sheet Exemplar Name ! Intrapartum Care (Vol. II pg. 1255-1325) Key Concept Link ! Reproduction Pathophysiology‚ etiology and direct and indirect causes in your own words Pathophysiology: Both mother and baby begin to prepare for birth in the final weeks of pregnancy. The mother is instructed to call the health care provider and come into the birthing unit if any of the following occur. Rupture of membranes‚ regular‚ frequent uterine contractions (nulliparas‚ 5 minutes
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EXAMINER TIPS for IGCSE Accounting 0452 Before the examination • Make sure you have covered all the topics on the syllabus in your revision. Check this with your teacher if you are unsure. • Study the past examination papers to get an idea of the sort of questions and the styles of paper that are set. • Work through as many examples and past examination papers as possible. • Practice answering narrative questions as well as practical questions. On the day of the examination • Make sure you know exactly
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GCSE English Literature General Certificate of Secondary Education J360 OCR Report to Centres January 2013 Oxford Cambridge and RSA Examinations  OCR (Oxford Cambridge and RSA) is a leading UK awarding body‚ providing a wide range of qualifications to meet the needs of candidates of all ages and abilities. OCR qualifications include AS/A Levels‚ Diplomas‚ GCSEs‚ Cambridge Nationals‚ Cambridge Technicals‚ Functional Skills‚ Key Skills‚ Entry Level qualifications‚ NVQs and vocational qualifications
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ANSWERS Cambridge IGCSE® Biology Practice Book Answers 1 Characteristics of living things 1 Characteristic respiration an increase in size‚ mass and complexity of an organism excretion producing offspring‚ which prevents extinction of the species sensitivity this involves feeding – obtaining nutrients for growth‚ energy and maintaining health reproduction in response to changes‚ e.g. presence of a predator‚ to find food or a mate growth the ability
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DRUGS A drug is a chemical substance taken into the body that modifies or affects chemical reactions in the body. Generally‚ drugs are developed for medical use. Without drugs‚ people would live much shorter lives or suffer greater pain. All drugs are dangerous when misused. ANTIBIOTICS [pic] What are Antibiotics? a chemical substance ‚ produced by a microorganism (bacterium or fungus) which will inhibit the growth or replication of other microorganisms. • Effective
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5.2 Tax systems 2006-11 6(a) Distinguish with the use of examples between (i) Direct and indirect taxes [3] (ii) Progressive and regressive taxes [3] 参考答案： (a) 3 marks for each pair. (Examples of each pair‚ 1 mark.) [6] 考生分析： In part (i)‚ most candidates were able to distinguish between direct and indirect taxation in terms of the former being a tax on income and the latter a tax on expenditure. Appropriate examples of the two types of taxation were given‚ such as income tax as an example
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Marymhel Grace G. Montos Lit 1 12:30-1:30 Literature The word literature is derived from the Latin term litera which means letter. It has been defined differently by various writers. Some loosely interpret literature as any printed matter written within a book‚ a magazine or a pamphlet. Others define literature as a faithful reproduction of man’s manifold experiences blended into one harmonious expression. Because literature deals with ideas‚ thoughts and emotions of man‚ literature can
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CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education ECONOMICS Paper 1 Multiple Choice May/June 2003 1 hour Additional Materials: Multiple Choice Answer Sheet Soft clean eraser Soft pencil (type B or HB is recommended) 0455/01 READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. Write your name‚ Centre number and candidate number on the answer sheet in the spaces provided unless
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education CHEMISTRY Paper 1 Multiple Choice Additional Materials: Multiple Choice Answer Sheet Soft clean eraser Soft pencil (type B or HB is recommended) 0620/01 October/November 2008 45 Minutes *6400528663* READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples‚ paper clips‚ highlighters‚ glue or correction fluid. Write your name‚ Centre number and candidate number on the
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