“To acquire knowledge‚ one must study; but to acquire wisdom‚ one must observe.” ― Marilyn Vos Savant “You can’t just be reading books all the time and leave the writting of them to others.” ― Joseph Delaney‚ Night of the Soul Stealer “It does not matter where you go and what you study‚ what matters most is what you share with yourself and the world.” ― Santosh Kalwar “I don’t sing a song unless I feel it. The song don’t tug at my heart‚ I pass on it. I have to believe in what I’m
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In my opinion the two articles that would be most appealing to the american public would be‚ “ The secrets of the cigarettes “ and “ The marijuana tax act of 1937” . Even though the “the marijuana tax act of 1937” was explained through lecture and not apart of our assignments ‚ it was a captivating read on a decades long controversial drug that no one quite truly understands . Moving onto the reason I choose the article of “The secrets of cigarettes” was the opposite of marijuana ‚ meaning the American
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Introduction An atom is the smallest part of an element that can take part in a chemical change. The word “atom” comes from the Greek “atomos”‚ which means “unable to be cut”. Atomism is the philosophy of the existence of atoms. The first theories of atoms come from India. There was a Hindu sage named Kanad that hypothesized that all mater was composed of earth‚ water‚ light‚ wind‚ ether‚ time‚ space‚ mind and soul. Then another philosopher named Pakuda Katyayana suggested that everything can be
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Abi Sivatharman Sister Cecilia AP Physics I 2015 David Hahn David Hahn was a typical seventeen year old boy scout who had grown up in the small town of Golf Manor‚ Michigan. It wasn’t until the day that suited men from the Environmental Protection Agency came to his house‚ raiding his makeshift lab in the backyard‚ for his self-deemed project to gain national recognition and reveal exactly what his obsession turned into- a homemade nuclear reactor. Since the early age of four‚ David Hahn began
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1. a) Democritus reasoned that if matter could be infinitely divided‚ it was also subject to complete disintegration from which it can never be put back together. However‚ matter can be reintegrated. b) In Greek‚ the prefix "a" means "not" and the word "tomos" means cut. Our word atom therefore comes from atomos‚ a Greek word meaning uncuttable. All matter is composed of atoms‚ which are bits of matter too small to be seen. These atoms CANNOT be further split into smaller portions. 2. At
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Epidemiology‚ the branch of medical science that investigates the distribution and determinants of health-related (disease) events in populations‚ applies this data and information to the control of health problems. With a combination of health and social sciences‚ and statistics‚ Epidemiologists aims to explore disease patterns in populations‚ identity the causes of disease and provide data for the prevention‚ control‚ treatment and management of diseases. Epidemiologist determines factors that
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Periodic Table of the Elements Group 1 Group 18 1 1 1.00794 1 2 H 1s1 Hydrogen Group 2 Atomic Number Key 30 65.39 2 Atomic Mass 4.002602 0 He Group 13 Group 14 Group 15 Group 16 Group 17 1s2 Helium 3 2 (6.941) 1 4 9.012182 2 Li [He]2s1 Lithium Be [He]2s2 Beryllium Zn [Ar]3d104s2 Zinc Oxidation States Symbol Electron Configuration 5 10.811 3 6 12.0107 ±4‚2 7 14.0067 ±3‚5‚4‚2 8 15.9994 -2 9 18.9984032 -1 10
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Chemistry Review (mid-term) 1. Use the equation for atomic mass to answer the following questions. (http://johnheilchem10.escuelacampoalegre.wikispaces.net/file/view/average+atomic+mass+calculations+-+3.pdf) 1. Argon has three naturally occurring isotopes: argon-36‚ argon-38‚ and argon-40. Based on argon’sreported atomic mass‚ which isotope do you think is the most abundant in nature? Explain. 2. Copper is made of two isotopes. Copper-63 is 69.17% abundant and it has a mass of 62.9296 amu.
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Smokeless Tobacco A Rising Trend with Today ’s Youth By July 3‚ 2001 Abstract The consumption of tobacco is probably the most harmful thing you can do to your body and health. Most people that consume tobacco do so in the form of a cigarette‚ but lately there has been another form of tobacco that is cause for concern among younger age groups: smokeless tobacco. Smokeless tobacco contains the same addictive nicotine found in a cigarette but it is chewed rather than smoked. The tobacco
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Marie curie was born on November 7th 1867‚ in Warsaw‚ once the capitol of Poland. Her close friends and family had a nickname for her‚ Manya. Before Marie turned eleven‚ her mother had died of Tuberculosis‚ and her oldest sister had died of Typhus. Despite her grief and short comings‚ Marie graduated from high school at the early age of fifteen with the highest honors. Marie started to feel depressed‚ so her father sent her to live with her cousins in the country side. A short time later‚ Marie
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