Atomic masses: Proton 1.672621777(74) × 10^-27 kg 1.007276466812(90) amu Neutron 1.674927351(74) × 10^−27 kg 1.00866491600(43) amu Electron 9.10938291(40) × 10^−31 kg 5.4857990946(22) × 10^−4 amu What is an Isotope? -An Isotope is an Atom with the same number of protons‚ but differing numbers of neutrons. Isotopes are different forms of a Single element. Elements and their uses to our human body Oxygen is the third most abundant element found in the sun‚ and it plays
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One interesting event from 1960 was the testing of the first atomic bomb by France. Between 1960 and 1966‚ seventeen bombs were tested by France. These bombs leaked radioactive materials that are still affecting citizens near the bomb sites in the Sahara Desert. It is estimated that hundreds of soldiers and nearly thirty million civilians were knowingly exposed to the radioactive areas. The bomb testings and radioactive exposure were reportedly meant to “study physiological and psychological effects
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The Alchemist “A Fable About Following Your Dreams” (by:Paulo Coelho) “Every few decades a book is published which changes the lives of its readers forever‚ Alchemist is one of them.”The whole novel is about the fact that when you wish for something‚ all the universe conspires in helping you to achieve it. This is the core of the novel’s philosophy and a motif that plays all throughout Paulo Coelho’s writing in "The Alchemist". "In order to get success you must follow the signs. God inscribed
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I. Manhatten Project (C)before German & Japanese‚ Pearl Harbor opportunity‚ Japan already defeat‚ Hiroshima (70‚000)‚ Nagasaki (40‚000)‚ “complete destruction” “utter destruction” a. Through many see the bombing as immoral‚ the atomic bombings actually saved lives of both Japanese and U.S. people‚ weakened Japan who wasn’t as innocent as many believed‚ and ended the devastating WW II. II. Save many lives a. U.S.A. i. No invasion of Japan ii. Many casualties: battles
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treasure. On this journey Santiago learns to connect with the Soul if the World from the Englishman and from the Alchemist‚ he learns to trust his own intuitions from one of the camel drivers and from the pair of hawks‚ he also learns about true love from his father and from Fatima. First‚ Santiago learns to connect with the Soul of the World from the Englishman and the Alchemist. The Englishman loves to read books and some of the books he reads are information about how to connect with the
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Lab Report Atomic Dating Using Isotopes Answer the following questions about the results of this activity. Record your answers in the boxes. Send your completed lab report to your instructor. Don’t forget to save your lab report to your computer! Reference: Isotope Half-Life Chart Isotope Product Half Life Carbon-14 Nitrogen-14 5730 years Potassium - 40 Argon - 40 1‚280 million years Rubidium - 87 Strontium -8 7 48‚800 million years Thorium - 232 Lead – 208 14‚010 million
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Lab Report Lab Report Atomic Dating Using Isotopes Answer the following questions about the results of this activity. Record your answers in the boxes. Send your completed lab report to your instructor. Don’t forget to save your lab report to your computer! Reference: Isotope Half-Life Chart Isotope | Product | Half Life | Carbon-14 | Nitrogen-14 | 5730 years | Potassium - 40 | Argon - 40 | 1‚280 million years | Rubidium - 87 | Strontium -8 7 | 48‚800 million years | Thorium
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THE ALCHEMIST BY PAUL COELHO - FREE STUDY GUIDE CONFLICT Protagonist The protagonist of a story is the main character who traditionally undergoes some sort of change. Santiago is the protagonist of this novel. It is his story and his maturing and learning about life that composes the plot. Through his trials and tests‚ we also learn about life. Antagonist The antagonist of a story is the force that provides an obstacle for the protagonist. The antagonist does not always have to be a single
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“listen to [his] heart. It knows all things.” (Coelho 127) He has always does what he wants to do and never really thinks twice about what he is doing‚ but if he wants to finally follow his dreams‚ then he must learn to listen to his heart. The Alchemist‚ Santiago’s teacher‚ tells Santiago that “[he] will never be able to escape from [his] heart.” (Coelho 129) Santiago must learn to realize that his heart truly just wants the things that are best for him. As Santiago continues on his journey‚ he
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Also Thomson’s theory couldn’t explain the atomic spectrum and other properties of the atom. The Gold Foil experiment led to the discovery of the Nuclear Model and the existence of an atomic nucleus and protons. In the experiment‚ Rutherford directed a narrow beam of alpha particles at a thin piece if gold foil. With the prediction that the positive charges
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