my whole family. I know it was this day because the smell of the turkey was burnt into my memory‚ and it’s also what the people at the orphanage told me as I was growing up. Something else I can recall is seeing a tall‚ bulky shadow holding a green flame in his hand after the lights shut off. Everyone was screaming‚ but I am still unsure of what was happening to them. My mom carried me out into the rainy night in front of the house in my carseat‚ and I was crying for the teddy bear my aunt gave me
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In this lab‚ I calculated the heat of combustion of paraffin (candle wax) by burning a candle and holding a calorimeter (a soda can) filled with 98.7 mL of water above the flame. The heat released by the candle was absorbed by the water in the can. It was important to place the metal chimney around the candle so that minimal amounts of heat would escape; having too much heat lost to the atmosphere would cause extra error in the calculations. The assumption made was that all heat released from the
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it spread to the first floor. The inmates of the house who had been entrapped on the second floor were crying for help. Someone in the crowd informed the fire brigade. The flames were rushing towards them. Their lives were in danger. Some of entrapped inmates of the house took the risk of rushing out through the ravaging flames. They sustained minor burn injuries. Those who were on the second floor had no way to escape their lives. They were just crying for help. The people outside were at a loss
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that each salt emitted a different color of light. For example‚ Potassium Chloride burnt a bright pink flame when burned‚ while Calcium burnt orange. No color was truly identical. What was the cause of this phenomenon? To answer this question‚ we need to dive deep into the heart chemistry‚ right down to individual atoms and electrons. According to chemicalconnection.org.uk‚ “The heat of the flame causes electrons in the metal atom to rise up to higher energy levels. This
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the flask‚ may alter the end point. This human error can be overcome by swirling the conical flask carefully. -Leaking burette- affect the titre results of titration‚ this error can be overcome by testing the burette before using it for titration. Flame test: Positive aspects of the experiment in terms of accuracy -Cleaning the wire loop before starting the actual experiment. I ensured the wire loop was not contaminated by dipping the wire loop into hydrochloric acid or nitric acid‚ followed by rinsing
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in a pan over medium-high flame. Pour 2 tablespoons of the batter into the pan and let it cook for 5 minutes. Flip it over then cook the other side for another 5 minutes. 4. Place the cooked flapjacks on a plate and serve immediately. 5. This recipe yields 3-4 servings. LUNCH Mango‚ Cod‚ and Veggie Packets Ingredients: • 4 cod fillets
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the hope of their district. Despite the fact that she is underestimated and set to fail like the rebellion 53 years ago‚ she could be the “Hunger” game changer that her forlorn district has been hungry for. She could be the spark that lights the flame of rebellion and breaking free .This film waves the banner of hope to viewers; Katniss is a symbol of change‚ of rebellion when the odds are against
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tsp cumin • 1/2 tsp paprika • 1/2 tsp sea salt • 1/2 tsp freshly ground black pepper How to Prepare: 1. Combine the ingredients for the rub in a bowl. Rub the mixture all over the steaks‚ then set aside. 2. Place a large skillet over medium high flame and heat a tablespoon of olive oil. Saute the onion‚ garlic‚ and all the peppers until tender. Place the mixture
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Available online at www.academicpaper.org Academic @ Paper International Journal of Automotive Engineering and Technologies Vol. 1‚ Issue 1‚ pp. 1 – 15‚ 2012 HYDROGEN USE IN INTERNAL COMBUSTION ENGINE: A REVIEW Murat CİNİVİZ1‚ Hüseyin KÖSE1* 1 Technical Education Faculty‚ Mechanical Education Department‚ Selçuk University‚ 42003 Konya‚ Turkey Accepted 14 July‚ 2011 ABSTRACT Fast depletion of fossil fuels is urgently demanding a carry out work for research to find out the viable
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Method: 1. Firstly‚ safety measures were taken by putting on laboratory coats‚ wearing safety goggles and tying long hair back. This was to protect clothing‚ eyes and to avoid burning as the experiment included dealing with open flames. 2. The equipment needed (as shown and labelled in picture A) was collected. 3. Using a measuring cylinder for each‚ to be exact with measurements‚ we measured out 10cm³ of HCl and 10cm³ of NaOH. We used pipettes to ensure we gained the correct
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