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O levels
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100Questions - GCSE O-Levels Physics Exam Guide - Physics Formula Sheet
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Crude oil, coal and natural gas are fossil fuels, formed millions of years ago from the remains of dead sea plants and animals, decayed under the sea beneath layers sand and mud, under the condition of high pressure, heat and lack of oxygen, these organic compounds turned into coal, crude oil and gas. Video: How Crude oil is formed: What is crude oil? oil found underground is called crude oil or petroleum oil - from almost solid to gaseous form, contain little foreign substances such as…
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Class 10 Maths Quadratic Equations - Get here the Notes, Question & Practice Paper of Class 10 Maths for topic Quadratic Equations Notes. Quadratic
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Oxygen saturation levels (SpO2) between 95 to 100 percent are considered normal for both adults and children (below 95% is considered abnormal). People over 70 years of age may have oxygen levels closer to 95%.
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Basics of Algebra - Part 1 #math #Algebra #TeacherGon #MathTutor #CSEreview
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Free online revision resources for GCSEs and A-Levels as well as SATs, 11+, Scottish Highers, IB and BTECs. Online revision resources to revise for UK exams.
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