The economy of the Middle Ages The economy has long been a major force in the development of societies for centuries. It often changes and fluctuates‚ consequentially resulting in the success or failure of civilizations. The economy of medieval Europe originated as that of a feudal system due to the dangerous and chaotic conditions of the continent at the time. By the end of the Middle Ages‚ the feudal system no longer being used due to its newfound inefficiency with the new situations emerging
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PUTTING IT TOGETHER: Classifying Chemical Reactions Purpose: To observe and differentiate between the four different types of chemical reactions. Variables: The independent variables are the sodium chloride‚ sodium carbonate‚ magnesium‚copper‚ copper (11) sulfate‚ silver nitrate‚ oxygen‚ lead(11) nitrate‚ sodium carbonate‚ copper (11) sulfate pentahydrate. The dependent variables are the chemical reactions that are being looked for. For example decomposition‚ synthesis‚ single displacement or double
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When observing our individual‚ we observed that that the Jendrassik maneuver increased reaction time. We believe this is so because it acts as a distraction due to the individual concentrating on the maneuver. This tells us that even though simple reflexes don’t directly involve the brain‚ the brain does still have influence on simple reflexes. Reflexes can be an indication of nervous system health. When the reflexes are not acting properly or are absent‚ it can tell a physician if there may
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Communist Party of the Philippines (CPP)‚ and the Muslim separatist movement of the Moro National Liberation Front (MNLF). One of his first actions was to arrest opposition politicians in Congress and the Constitutional Convention. Initial public reaction to martial law was mostly favourable except in Muslim areas of the south‚ where a separatist rebellion‚ led by the MNLF‚ broke out in 1973. Despite half-hearted attempts to negotiate a cease-fire‚ the rebellion continued to claim thousands of military
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My Reaction Paper This is my reaction paper on a movie that I watched entitled “The Wizards Of Waverly Place: The Movie”. Wizards of Waverly Place: The Movie follows the Russo family as they embark on a vacation to the Caribbean resort where Jerry and Theresa first met. Alex‚ upset that she was forced to accompany her family on the trip‚ conjures a spell that erases her parents’ fateful first meeting and puts the Russo family’s very existence in peril. In order to reverse the spell‚ Alex
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Rate of Reaction Experiment Introduction : in this term in chemistry class I was learning about rate of reaction. As defined by the Britannica encyclopedia‚ a chemical reaction is a process where one or more substances (reactants) are converted to one or more different products because of the rearrangement of atoms of the reactants. For the reaction to occur‚ the particles must collide with each other and in order to succeed there must be enough energy for the collision because a collision with little
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Dawn Of The Computer Age Affects My Life There have been many historical events throughout the history of the world. One that really sticks out to me was the invention of the computer. Computers date back all the way to the early 1800’s‚ but it wasn’t until about 1949 when computers were first used as personal items. Computers are a big part of my life. Not only for pleasure‚ Facebook‚ Twitter‚ Youtube‚ but also for schoolwork and communication. I use computers all the time whether it’s to check
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Introduction Comprehensive Agrarian Reform Program (CARP) In 1988‚ the government launched the CARP through Republic Act (RA) 6657‚ seeking the distribution of some 10M hectares of agricultural lands to farmers and regular farm workers. The government also directed specific agencies to provide the required support services and other factors needed to ensure socio-economic upliftment of the lives of the beneficiaries through Executive Order (EO) No. 229. The DTI’s participation in the CARP was
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The Gilded Age had more benefits for the men working. However‚ America still needed a way to put food on the table and having mass production in factories. Therefore both of the workers were important but factory workers were better in the sense of economic wealth‚ this means they both were affected greatly by industrialization. In the Gilded Age farmers reacted upset due to the amount if land being by the main men in power of the industries. This resulted in less farming for the farmers. The factories
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Interpretation of Data When looking at my results i can safely say that the change in HCl concentration does affect the rate of reaction with the Calcium carbonate pebbles. The relationship between the change in HCl and reaction rate can be seen in the graph and raw data table presented above. If you compare the lowest concentration with the highest concentration you’d be able to see that there is a very large contrast between their averages. The average gas production of 0.1M HCl was 0.00693 kPa/s
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