Name: Tom Flannigan Title: Physical and Chemical Properties Purpose: To investigate the chemical properties of pure chemical substances. To investigate the physical properties of pure chemical substances. Procedure: For this lab we used four test tubes and poured equal amounts of a substance in each test tube. We then observed the color and odor. We then heated the substance and recorded the observation. The next tube we added cold water and observed the effects‚ then we heated it
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nature and that historically‚ women have had no real power in the outside world‚ no place in decision-making. Other things such as the intellectual life‚ the work of the mind‚ have traditionally not been accessible to women for many reasons. Some of these reasons have included society’s mentality. According to Judith‚ today‚ ecology speaks for the earth‚ and feminism speaks for the other’ in female/male relations. As for ecofeminism‚ she believes that by speaking for the original others’‚ it seeks
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contain mixtures of elements and compounds. • Biosphere – consists of all living organisms and their life cycles. The most abundant elements are oxygen (60%)‚ carbon (21%) and hydrogen (11%)‚ which are mostly found within the DNA of living things and organic compounds such as amino acids‚ carbohydrates‚ fats and proteins. • Atmosphere – is the layer of gas surrounding the earth and is a mixture composed mostly of uncombined lighter elements‚ although composition varies according to location
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date. Humans have had the biggest impact on the earth and of all its life support systems since the beginning and its only now when everything’s nearly destroyed that we finally notice that this planet is all we have. The earth has naturally given us and all the other species on earth exactly what we need to survive‚ yet we continue to find new ways to destroy these given resources to make and supply people with things they don’t need. The spaceship earth theory is there to help us understand that this
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32.066. In addition‚ Sulfur is a non-metal. Sulfur has multiple physical and chemical properties; one of the physical properties is that Sulfur is insoluble in water. A chemical property for Sulfur is that it’s a very reactive element. Page.2 *properties Sulfur is known for having many properties. These properties are both physical and chemical properties. To start with‚ the first physical property that Sulfur is known for having would be that its insoluble in
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The book A Journey to the Center of the Earth‚ by Jules Verne is a well-written and easy to read book most of the time. In my essay I’m going to give a description of the books events. The book starts with Professor Hardwigg finding a scrap of paper that says its possible to get to the center of the earth and decides to take the journey. Hardwigg insists that Harry‚ his nephew‚ come with him on the journey. After they got the supplies‚ they start their journey for Mt. Sneffels in Iceland‚ the spot
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According to the Leibniz’s princciple of the indiscernibility of identicals‚ the philosopher Gottffried Leibniz argues that if 1 and 2 are identical then they have exactly the same property. It means that mind can never be physical object‚ which is a fact that could be derived here. Additionally the arugument is that no machine or computer in the world can have conscious‚ i.e.‚ feel of pain‚ feeling of happiness‚ sad etc.‚ But by incorporating some additional algorithms and hardwares these computer
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Earth’s surface? Tides on Earth’s surface are caused by the moon’s gravitational pull as well as the Sun’s gravitational pull. However‚ the Sun’s gravity is much weaker on Earth’s surface than the moon’s gravity since the Moon is much closer to Earth than the Sun. 8. Describe one factor that affects the height of the tides in a particular area. One factor that affects the heights of tides in a particular area is because of the nature of the sea floor‚ and how deep or shallow the
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diagrams‚ etc). You will earn points as well as have a great study guide for your exam. Chapter 1 Earth science may include the study of: (there are 5) 1. Atmosphere. 2. Biosphere. 3. Hydrosphere. 4. Geosphere. 5. Pedosphere. Geology is the study of what? and can be broken into several sub-disciplines become familiar with at least two sub-disciplines. Geology is the study of the Earth‚ the materials of which it is made‚ the structure of those materials‚ and the processes acting upon them
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the highest bid and acquire the property. In this case‚ Oceanview will wait for 6 months to decide. On the other hand‚ - There is 80% probability that Oceanview will not be the highest bidder and they will not get the property in this case where their deposit will be refunded. - There is 30% probability that there will be referendum for a zoning change being approved. This will result that the 500‚000$ will be considered as a down payment for the property. However‚ - There is 70% risk
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