particles called atom. He tried to break down matters into smallest particles. His model was that the matter would stop splitting in halves when it reaches its smallest matter. He called that an atom. * John Dalton In 1803‚ John Dalton proposed a theory. The theory had 4 parts into it. 1. Elements are made of identical atoms. 2. Atoms of different elements are physically different 3. Compounds are formed by a combination of two or more different kinds of atoms. 4. A chemical
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change. -snow melting and freezing into ice -fuel being changed into gas for cars -ponds freezing over to have a layer of ice Page 2 : E:\CC_Software\Workbench\CC-MW-CD\part2\phasechange\page2.cml 1. Describe the motion of atoms and molecules in a gas. the atoms and molecules bounce off one another each time they come in contact with eachother. they never bond‚ but reflect off of eachother and spread around. 2. How are the behavior and arrangements of gas molecules similar to and different
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best completes the statement or answers the question. ____ 1. Ions are a. electrically neutral fragments of a molecule that has been split apart. b. polar molecules c. radioactive isotopes that give off alpha‚ beta‚ or gamma d. charged atoms or molecules that have gained or lost electrons. ____ 2. Sodium has eleven protons. How many electrons does it have in its outermost shell? a. one b. two c. four d. six ____ 3. Chlorine‚ with an atomic number of 17‚ would be expected
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There are many different challenges that Netflix has had to overcome the past decade. When Netflix first emerged it pushed Blockbuster out of business because they offered something unique. Their differentiation offered mail-in DVDs that arrived next day for low prices. For many customers this was more convenient than going to the store because they could receive and return their DVD rentals fast and conveniently through the mail. As the years started to progress so did the technology in which customers
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Davor Rameša k0956979 Netflix case Executive summary What is Netflix’s strategy in the on-line movie rental market? What are Netflix’s sources of competitive advantage? Identify the competences key to the success of Netflix’s strategy and explain why. Netflix was a late entrant to the movie rental market and it was a first mover in the on – line movie rental market. Netflix’s strategy in the movie rental market is differentiation from traditional movie rental stores
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M-F (12-1) Bonding Atoms to Form Molecules 1) Observe a) Atoms bond together to form molecules b) Some molecules are inorganic (non-living). c) Some molecules are organic (are/were living)‚ containing all or part of Mr. Cohn. d) Atoms can bond ionically‚ whereby an atom gives up valence electrons and becomes a + ion‚ and another atom receives those electrons and becomes a – ion. The overall charge on the molecule then becomes zero. e) Atoms can bond covalently
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Atoms are a part of our everyday life. Even though people might not realize it‚ they contribute to more things than people may think. From small things such as a small pebble‚ to something huge‚ like a castle. They inhabit our lifes in more way than one. Atoms make up everything around us from the air we breathe to food we eat and even the stars in the sky. The average layman does not know much about the atom but in this paper I will explain what and why they are. The word atom comes from the Greek
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Models of the Atom a) Plum Pudding Model The plum pudding model imagines the atom as a positively charged entity that contains randomly dispersed (negative) electrons within it. It is called the plum pudding model because the electrons in the positively charge cloud resemble raisins in a pudding. Thomson realized that all atoms must contain electrons‚ and since the atoms had a neutral charge‚ they must also include protons. This led him and other to think of the atom as a positively charged
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(A) Identify key issues‚ problems and opportunities facing Netflix. It may be helpful to consider the fact that the Netflix business model evolved through many strategy revisions. What caused them to make each shift? Were the shifts driven from the top or bottom? Is this easier for a small or large company? The key issue that was facing Netflix early on was the selective market of people that were into the DVD market. Most were still with VHS market at this time and it gave them a small problem
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Introduction Our assigned company‚ Netflix‚ does not have a sustainability report in their form 10-K‚ nor do they have any mention to Corporate Social Responsibility (CSR) that can be located on their webpage. After an exhausting search through third party sites‚ it has been determined that Netflix has no mention of CSR. So‚ in that vein‚ we accepted the challenge in designing a CSR report for Netflix. CSR can be dissected into three broad categories; Social Responsibility‚ Economic Responsibility
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