__________________ ___________________ Q3. Give one example of each: a) b) c) d) e) f) g) An acidic oxide A basic oxide An amphoteric oxide A neutral oxide A metal and a non-metal which are in liquid state at room temperature. An element stored in kerosene. A soft metal that can be cut through knife. Q4.Define the following terms: a) Single displacement reaction b) Electrical conductivity c) Ductility d) Malleability e) Sonority Q5.Samples of four metals A‚B‚C and D were taken and added to the
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hydroheating is to remove sulfur. Still don’t understand well let me break it down for you. Hydrodesulfurization is a catalytic chemical process widely used to remove sulfur compounds from refined petroleum products such as gasoline or petrol‚ jet fuel‚ kerosene‚ diesel fuel and fuel oils. It’s important because removing the sulfur is to reduce the sulfur dioxide emission resulting from using those fuels in automotive vehicle‚ aircraft‚ railroad locomotives‚ ships or oil burning power plants‚ residential
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blessed that God made these men. Zero‚ in fact‚ are they‚ even for Earth’s crust‚ Cesium is found three Milligrams per kilograms of dirt and dust. While water vapor was heated Gustoff and Robert were seated; Cesium must be stored under kerosene or minerals So that its goodness can be used for‚ many great things So since members of the alkali family it is not a common element Cesium itself is a compliment. So all throughout the land‚ I’d just like you to see… that of all the Elements
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LANTERN Each section shall create a Christmas Lantern 3 ft high and 2 sq ft wide using recyclable and/or indigenous materials. The shape of the lantern is not limited to any of the basic shapes. Use of open fire (e.g. candle lights)‚ kerosene lamps and other flammable items shall not be allowed. Use of flashlights‚ spotlights and the like are suggested instead. Judging of the lanterns shall commence when the lights are readily visible. A 3 minute presentation shall be given by each
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Question: One day Kashif went ________ with his mother. | Answer | Is Correct? | a | | | b | | | c | | | Question: Kashif was fond of______ | Answer | Is Correct? | a | | | b | | | c | | | Question: Flies and dust carry hundreds of | Answer | Is Correct? | a | | | b | | | c | | | Question: A man was sweeping the ________ by the shop. | Answer | Is Correct? | a | | | b | | | c | | | Question: Kashif did not buy sweets from
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Energy Wastage in Hong Kong Focus: household energy consumption Solar panels http://www.renewablepowernews.com/archives/1647 Did you know that people this year are consuming nearly twice as much energy as they were 30 years ago? If we continue to use energy at such high rates‚ reserves of non-renewable energy may run out really soon. In order to prevent this people must make small changes by using less energy in their daily lives. Even the smallest action can have an impact on the rest of
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Running head: THE ADVANTAGE AND DISADVANTAGES OF SOLAR ENERGY Science and Humanity SCI 101 Dr. Demoulin Bethel University July 8‚ 2014 The Disadvantages and Advantages of Solar Energy 1 The Disadvantage of Solar Energy Solar energy can be used in different ways during the construction of houses in order to conserve energy. Solar energy comes as a gift of nature and this makes it even more economical
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Development‚ Ohioans can purchase energy efficient star qualified appliances such as refrigerators‚ clothes washers‚ electric heat water pumps‚ dish washers‚ air conditioners‚ water heater‚ stove‚ washers/dryers‚ lighting products‚ cooling equipment‚ computers and office equipment as well as high efficiency gas storage water heaters among others for a rebate (American Council for an Energy-Efficient Economy 2008 ). Rebate programs are popular with electric companies as opposed to gas companies. However‚
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Identifying Energy Saving opportunity in Building and Role of Social Awareness in Reducing Energy Demand It is sometimes difficult for us to appreciate the importance of energy conservation. With this project entitled “Identifying energy saving opportunity in building and role of social awareness in reducing energy demand” we realize that simply by being more diligent in our use of energy in homes and offices‚ would have a significant impact on national energy requirements. A penny saved is
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What does a car‚ heater‚ and stove have in common? They are all powered by fuel sources. The most popular being fossil fuels. Fossil fuels are dead plant and animal matter that has been compressed and heated over millions of years. They are burned to create heat‚ which in turn creates energy. However‚ with heavy industrialization (agricultural and manufacturing)‚ transportation‚ and personal energy use‚ our world’s fossil fuel supplies are rapidly depleting. Even more‚ fossil fuels pollute our environment
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