V. Kumar Dean Sri Chaitanya Educational Institutions Hyderabad Chemistry - Ist year Chapter-wise Weightage of Marks Name of the Chapter Atomic Structure Periodic classification of elements Chemical bonding States of matter Stoichiometry Hydrogen and its compounds IA and IIA groups IIIA group IVA group Noble gases Environmental chemistry Organic chemistry Marks Weightage 8 8 8 6 6 6 6 4 4 4 4 12 Type of Questions 1 LAQ (or) 2 SAQ (or) 1 SAQ & 2VSAQ 1 LAQ (or) 1 SAQ & 2 VSAQ 1 LAQ (or) 1 SAQ &
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baby till it shined? If so you probably would be interested in a career as an auto body mechanic! To be an auto body mechanic you must have at least a grade ten education and some employers will also ask you for your high school diploma. So it will be in your best interest to finish high school. You will also need to show that you finished an apprenticeship program as an auto body mechanic and collision damage repairer automotive painter or have a combination over three years of
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changed the way we look at physics and the world today. "On a Heuristic Point of View Concerning the Production and Transformation of Light" was Einstein’s proposal that electromagnetic radiation must be made up of quantums or photons. This particular paper became the foundation of quantum theory. "On the Electrodynamics of Moving Bodies" delineates the principles of special relativity. Perhaps Einstein’s most important paper‚ "Does the Inertia of a Body Depend o\upon its Energy Content‚" is the first
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For a considerable length of time‚ researchers have been searching for purported "glueballs." Now it appears they have been found finally. A glueball is an extraordinary molecule‚ made up altogether of gluons - the "sticky" particles that keep atomic particles together. Glueballs are insecure and must be identified in a roundabout way‚ by investigating their rot. This rot process‚ then again‚ is not yet completely caught on. Teacher Anton Rebhan and Frederic Brünner from TU Wien (Vienna) have now
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CHM2330 (Winter 2015) Midterm # 1 Review Short answer questions - 9 Long answer questions - 15 Possible bonus questions - 5 Short Answer Questions: 1) Draw the Maxwell Distribution graph‚ with all axis labeled as well as descriptions of each curve. 2) What does the correspondence principle state? 3) What is the ultraviolet catastrophe? What is one of the consequences of the ultra violet catastrophe? 4) What does the de Broglie hypothesis state? 5) Write down the integrals which describe orthonormal
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18 Dark red 725nm Conclusion: Explain‚ in your own words‚ why different elements produce different colors of light when heated. Each element has a unique electron configuration. When heated‚ the electrons are energized and this leads to a higher quantum state. The color depends on the distance you have and the original electron configuration. Why do you think elements must be heated before they emit colored light?The light color is the electronic transitions between orbitals. When an electron drops
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Young Einstein Albert Einstein‚ the man who would later be known as the most influential physicist of the 20th century was born in 1879 to his mother Pauline and father Hermann Einstein in Ulm‚ Wurttemberg‚ Germany. Young Einstein attended elementary school at luitpold gymnasium in Munich. At the age of five Albert received a compass and became fascinated that no matter what‚ the needle always pointed the same direction. Later in life Einstein noted “that experience made a deep and lasting impression
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Centre Number For Examiner’s Use Candidate Number Surname Other Names Examiner’s Initials Candidate Signature Question General Certificate of Education Advanced Subsidiary Examination January 2009 Physics A PHYA1 Unit 1 Particles‚ Quantum Phenomena and Electricity Mark 1 2 3 4 5 6 Tuesday 13 January 2009 1.30 pm to 2.45 pm 7 For this paper you must have: z a pencil and a ruler z a calculator z a Data and Formulae book. TOTAL Time allowed z 1 hour 15 minutes Instructions z Use black
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What is the particle theory? The particle theory says that that matter consists of many small particles with spaces in between. The particles are constantly moving‚ the higher it’s temperature‚ the faster they move. All the particles are attracted to each other. The particles move faster and move further apart when heated‚ and the reverse when cooled. Each substance has unique particles that are different from the particles of other substances. Particle theory helps to explain the behaviour of
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Reviewer’s Name: Sanjeev Mishra UMN ID Number: 4585009 The Photoelectric Effect: A Determination of Planck’s constant Ian E. Jaeger School of Physics and Astronomy‚ University of Minnesota – Twin Cities 116 Church St. S.E.‚ Minneapolis‚ MN 55455 Abstract The photoelectric effect was explored to determine an experimental value of Planck’s constant‚ h. Included is a brief introduction to the history leading up to Einstein’s discovery of the photoelectric effect as well as the theory behind
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