and heating with carbon or carbon monoxide (or called the “Blast Furnace”). Some other metals like Silver and Gold occur naturally in the Earth’s crust as “native metals”. The method to extract the metal depends on its place in the Reactivity Series (how reactive the metal is). The more reactive the metal‚ the more difficult it is to extract. Thus electrolysis would be used more the more reactive and the “Blast Furnace” for the less: Metal Method of Extraction Potassium Electrolysis Sodium
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RISK ASSESSMENTS We are all required to identify risks and minimise these whenever we undertake a task. Here are some sample risk assessments presented in a suitable manner for your individual project. Physical HazardIdentify the hazards | Risk (Harm) Determine the risks associated with the hazard | Risk Control MeasuresDetermine control measures required to eliminate or minimise the risk using ‘hierarchy of control measures’. | | | | Use of Bunsen burner | Gas leakage‚ burning of
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Research Summary Mahatma Gandhi was born on the 2nd of October 1869 and he died on the 30th of January 1948. Gandhi was born in Porbander in western India. In 1888‚ he went to London to study law. He returned to Bombay to work as a barrister but went to South Africa to work in 1907. In South Africa‚ he took part in passive protests against the Transvaal government’s treatment of Indian settlers who were in the minority in the region. In 1915‚ he returned to India and‚ after joining the Congress
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businesses to foreign investment‚ but our unemployment rates increase and the market for our Australian “brand” is declining. This is why it is imperative that all Australian consumers support Australian businesses at every opportunity. The profits made by these businesses are generally used to improve the business‚ employ more staff‚ improve working conditions or used to support other aspects of the Australian economy. These benefits help us all‚ so it is up to us to ensure we can maximise these
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How the Exam Works. The APUSH exam consists of two parts. Part 1 is the 80 question multiple choice section in which you have 55 minutes to complete. Part 2 consists of writing a total of three essays. The first essay is called the document-based question (DBQ) because you are given 9-13 documents which should be used to answer the essay prompt. The next two essays are the free-response questions (FRQ). You will be given four essay promts to read. Two prompts are from pre-civil war era and the
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Comparing Adams with Backus and Chapian Karen Bryant COUNS 507 Liberty University “How to Help People Change” And “Telling Yourself the Truth” are theories that both use biblical principles to help people solve problems. Adams gives counselors a four step process for helping people to change. Adams advocates that any good and lasting change will come from the bible. The four step process is derived from Timothy 3:14‚ which consist of teaching‚ conviction‚ correction and training.
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How Expectations Influence People In “Once Upon a Time” by Reinhold Cassirer‚ the author illustrates how the expectations and roles mainstream society sets to certain types of people can have a negative impact on the individuals and society. What people are expected to be can influence how they feel and go about themselves‚ in turn‚ affecting how they behave. There are many different reasons why people may do what they do. Rob stores‚ kill people‚ turn to drugs. You may be thinking it could possibly
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How People Got Here By: C Crawley Have you ever wanted to know how people got here. I think that they crossed on the Bering strait. But thats not the only thing you’ll learn. First you will learn how they got here. Second I’ll tell you why they came here. Then you will learn where did they come from. Imagine going through what they did. How did they get here? Most scientists think that they crossed the Bering sea. Because when they came over 12‚000 years ago‚ it was
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Kierra Roberts 1-4-11 11B How Do Batteries Work? Electricity is the flow of electrons through a wire‚ that is called a circuit. Batteries have three parts to them‚ an anode‚ a cathode‚ and an electrolyte. The cathode and the anode are hooked up to an electrical circuit. The chemical reaction that is happening causes the electrons to build up at the anode. When the circuit is closed the electrons will be able to get to the cathode. When the electrochemical process change the
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Chapter 8 Questions 1. Jefferson’s beliefs were that the majority of the votes from the people would guide the course of the republic. Jefferson believed that a central government was the most simple and effective. Jefferson also thought that blacks and whites could not live in a world together and be seen as equals in society. Placing the good of the public before personal beliefs and desires was also a strong belief to Jefferson. Economy was placed before military so Jefferson reduced both taxes
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