December 7‚ 1941‚ Pearl Harbor was attacked in one of the worst attacks in American History. The attack on Pearl Harbor cost the United States 2‚500 lives‚ wounded 1‚000 people‚ heavily damaged or destroyed 18 ships‚ and destroyed or put out of action close to 300 airplanes (History). The USS Arizona was hit the hardest and lost the most. Almost nine minutes after being hit four times by Japanese bombers‚ the USS Arizona sank taking 1‚177 crew members with her (History). This is the story of the
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Review 1. Reasons Japan Attacked at Pearl Harbor after General Tojo takes over Japan he starts to expand it across the pacific‚ including European colonies‚ so the U.S. puts an oil embargo on Japan. Japan attack because of this and Hawaii = in pacific. 2. Attack at Pearl harbor- created by Yamamoto- 12/7/41. 359 Jap planes‚ only 29 shot down. Pearl Harbor = shallow= special torpedo’s created. Sinks 8 U.S. battleships. U.S.S. Arizona= 1 3. War Production Board/War Labor Board- took over industry
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AN INVESTIGATION TO FIND THE EFFECT OF BILE SALTS OF ON THE DIGESTION OF LIPIDS I have investigated that if there is an effect of bile salts on the digestion of lipids in the milk. When lipids are broken down in to fatty acids and glycerol (see below)‚ the acid lowers the pH of the mixture. To help me determine and measure the digestion of lipids‚ a pH indicator phenolphthalein has been used to measure the pH of the mixtures. The pH indicator will change the colour from pink to either white (if
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The Japanese Empire bombarded Pearl Harbor on December 7‚ 1941 it was a surprise attack to the United States. This event caused the loss of many innocent people as well as material destruction to the country. Franklin D. Roosevelt was the president during that time‚ his duty was to address both‚ the nation and the Congress to inform them about what had happened he did this through his speech “Pearl Harbor Address to the Nation”. The speech was extremely important‚ not only because of how delicate
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Safety Wear goggles ‚ Follow instructors rules at all times‚ Don’t eat anything or drink‚ no horse playing in the lab Pre Lab Questions 1. Salts of higher valence cations (2+ or higher) are insoluble‚ unless they are chlorides or nitrates. Cations of +1 charge are soluble‚ except for silver. However‚ silver nitrates are soluble. Hydroxide salts of cations of +3 charge or higher are insoluble‚ except at low pH. 2. Precipitate is formed when substance is insoluble. The solubility rules determine
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This experiment explores how salt and sugar affect the melting rate of ice in water. Research Questions: * Does adding salt to ice and water slow down‚ speed up‚ or not change the rate the ice melts in the water? * Is salt the only substance to have this effect? What about sugar? Knowing how to speed up the melting rate of ice is very important information for anyone who needs to de-ice roads or driveways after a winter storm. While it seems simple‚ adding salt to ice water actually activates
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Pearl Harbor was deliberately attacked by the Japanese on December 7‚ 1941. Reports indicate that 2400 people were killed and 1300 were wounded. [1-ap] The reason Japan bombed Pearl Harbor was because that was where all of the U.S. Navy ships were positioned. The Americans went on the offensive against the Japanese in the Pacific in mid-1942. The United States dropped the first atomic bomb on‚ a medium-sized Japanese city‚ Hiroshima on August 6‚ 1945. The second bomb was dropped on Nagasaki on August
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’Why Did Japan Attack Pearl Harbor?’ In December 1941‚ Pearl Harbor was assaulted by the Japanese. It was the outcome of a progression of occasions which conveyed strain amongst Japan and America to breaking point. Japan was a nation developing in force and stature and America soon came to understand that this development could demonstrate a risk to them. America meant to stop Japan’s development in its tracks as they understood that if the circumstance was left to advance any longer then the circumstance
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Hypothesis: Temperature of water affects the time taken for salt to dissolve Introduction: In this is will be doing a coursework an experiment in which I will be trying to prove my hypothesis? I will do a set of trial experiment and a main one which I will be trying different temperature‚ which I can prove that this will work and to make sure I get hang of it when I do my real experiment. I will also draw a set of graphs in which I can show which can show if this proves my hypothesis. Important
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Why did the Japanese attack Pearl Harbor? The start of the Second Sino-Japanese War‚ in 1937‚ generated friction between the Japanese Empire‚ the United States and the British Empire. The United States and the United Kingdom reacted to the Japanese military actions in China by imposing an embargo on raw metal followed by oil also sent covert military aid to the Kuomintang government. When Japan occupied Indochina‚ a French colony in 1940‚ the Western powers responded with an asset freeze
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