Oxidizing Magnesium AIM: To determine the empirical formula of MgO RAW DATA COLLECTED: Mass of Mg/g | Mass of O2/g | Mass of MgO/g | 0.12 | 0.07 | 0.19 | 0.15 | 0.08 | 0.23 | 0.16 | 0.08 | 0.24 | 0.19 | 0.11 | 0.30 | 0.21 | 0.11 | 0.32 | 0.23 | 0.09 | 0.32 | CONCLUSION: When a mass of magnesium is burnt in air‚ it combines with the oxygen molecules to form magnesium oxide. The graph doesn’t completely verify the empirical formula of magnesium oxide. There is a slight difference
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United States dropping on atomic bomb on Hiroshima was one of the most controversial topics of 1945. Many believe that the United States decision to drop this atomic bomb on Hiroshima‚ was a diplomatic measure intended to scare the Soviet Union after the Second World War; however‚ this is untrue. The United States decision to drop the atomic bomb on Hiroshima was done entirely to scare the Japanese army‚ and force them to surrender. The United States choice to drop the atomic bomb‚ strictly for the
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The effects of the atomic bomb were terrible. There’s no doubt in my mind that the atomic bombs dropped on Hiroshima and Nagasaki were a costly mistake. Atomic bombs produce heat millions of degrees high‚ and visible ultraviolet and inferred rays.(Lapp 844) Everyone and everything exposed to their blast is affected. No one is left untouched‚ whether it be emotional or physical; in many cases both. However‚ many members of the science community argue that the atomic bomb was a great advance in technology
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the atomic bombs. By doing this‚ there would be many benefits‚ but also some very harsh consequences. The atomic bombs were necessary to end the war because they allowed the US shut things down quickly‚ they assisted the US with showing it’s power‚ and it helped get justice for the soldiers that have already lost their lives fighting for their country. The main reason the US felt the need to drop the atomic bomb was because it was crucial for them to end this war once and for all. The atomic bombs
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Was the Atomic Bombing Justified? The Atomic Bomb made a very serious statement at a time when the world was in disarray (“Manhattan”). World War II was one of the most destructive times in history causing over 50 million deaths and leaving behind mental and physical casualties of war. (“World War II”) It started in September‚ 1939 when Germany invaded Poland and continued on a destructive path through Europe. Britain and France declared war on Germany. Two years prior in 1937‚ the Sino Japanese
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had every right to drop the Atomic bomb on Japan and therefore force them to surrender. The Japanese had at that time‚ already lost quite a lot of battles against the US and were forced to retreat back to Japan. Yet‚ the Japanese borders were heavily fortified. Had the Americans attacked Japan‚ they estimated their losses to be about 500 000 men. By dropping the atomic bomb‚ an estimated number of 100 000 people died. So in the end you can see that dropping the atomic bomb has saved quite a lot of
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multiple scientists that contributed to the creation of the first Atomic Theory: Democritus‚ Antoine Lavoisier‚ Joseph Proust‚ and John Dalton. Dalton took the information that he had taken from the three scientists prior to him and put everything into one theory. The Atomic Theory is the most well-known and accurate theory we know right now. Later on in history‚ more scientists came to contribute to the understanding of the Atomic Structure. These scientists included: Sir J.J. Thomson‚ Robert Millikan
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Part 1 Define BMI: You must define BMI‚ though not just with a general definition indicating its relationship to height and weight. Please also do not forget to define the actual term BMI! Part 2 Calculate BMI: Many students use an automated calculator to complete this part of the assignment. I will deduct points if I do not see the actual math calculations. Please include all stages of the math calculations associated with determining your BMI. Part 3 Compare/Contrast BMI & Individual
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SEC572 Database Traffic Load iLab Task 1 – Verify Initial Connectivity between Router and Hosts * Run a Flow Analysis to update the topology. Open the Visual CLI on the ISP router and ping all of the Servers and Host PCs including the Attack PC Use the IP addresses indicated on the network topology page. Select the commands you entered in the Virtual CLI using the mouse and click on the Copy button. Use <Ctrl>V to paste the commands and output results into your Lab Document. ISP_Router>enable
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Lindsey Tedder February 28‚ 2018 American History 2: HIS 132:01 The Girls of Atomic City: The Untold Story of the Women Who Helped Win World War II is a book written by Denise Kiernan and published by Simon and Schuster‚ Inc. in 2013. This nonfiction‚ paper-back book‚ describes the trials women of Oak Ridge‚ Tennessee endured while‚ unknowingly‚ contributing to the development of the first functional atomic bomb‚ throughout the 309 pages. Each woman had a different job that advanced the knowledge
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