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    Chemistry of Chocolate

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    milk-chocolate bars and "kisses" with great success. He was anti-alcohol and saw Chocolate as a good‚ profitable alternative. His empire grew even larger during World War I‚ when Milton Hershey encouraged the US Army to add four Hershey bars to each soldiers daily ration”

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    Chemistry Values

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    Competition in school is harmful to the students. As unglamorous as it sounds‚ the purpose of a public education is to prepare the young person to enter the workplace as a fully functional worker. Competition encourages rugged individualists. The workplace needs team players who will cooperatively work together to meet common goals. The workplace does not need a group of stars who will not share the bonus and who work alone rather than working together. The more successful competitor‚ winner‚

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    As you may know‚ the bees are vanishing. Most people may say‚ “ehh bees aren’t important‚ they just make honey”. Which is not true‚ bees play a huge role in our daily life. Did you know that bees pollinate one third of out diet? Without bees there wouldn’t be apples‚ oranges‚ melons or broccoli. Most people just don’t understand the seriousness of this problem! There has been a lot of misunderstanding and confusion when it comes to the reasoning of this bee problem. Up to this day there still

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    Question of Chemistry

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    Carbon-di-oxide and Oxygen are the two atmospheric gases‚ that can diffuse in water. Oxygen is helpful for the animals inside the water and CO2 is helpful for plants in the water The oxygen from lungs diffuses into the blood stream‚ and reaches our cells. Fishes are able breathe under water due to diffusion of dissolved oxygen in water‚ in their lungs. Q-18 Why do gases have neither fixed shape nor fixed volume ? for volume. This is because of the fact that the intermolecular forces between

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    He stood overlooking the balcony on the 4th story of a hotel‚ seeking for any target in the shadows created by the ebony night. As a scream penetrated the air and sliced through the eerie silence‚ he jumped off of the balcony to rescue the poor victim who was being attacked. He flew through the air with the help of his cape and landed on his two feet in front of a frightened female. Heroism. You may think this word includes wearing a cape‚ a costume‚ or a pretty face‚ but that isn’t the case.For

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    Sulfur Chemistry

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    groups (1). Based on the principle of hard–soft reactivity‚ i.e. hard nucleophile attacks on hard electrophile and the soft nucleophile on soft electrophile‚ we have suggested an alternative reaction mechanism for the formation of thiazole-2-imine. Our mechanism is supported by isolating the reaction intermediate‚ confirming its structure and that of the products by X-ray crystallography (2). Having understood the reactivity of thioureas toward α-haloketones‚ recently‚ we have suggested an alternative

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    The chemistry of shampoo.

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    THE WONDERFUL HYGENIC WORLD OF SHAMPOO Everyone who uses shampoo could tell you that their main factors in choosing a shampoo to use are smell‚ look‚ and price. People are misinformed about shampoo and how to tell the difference between a good shampoo and a bad one. The main point of shampoo is to cleanse your skull of residue that is picked up either from hair products such as hair spray‚ gel or moose‚ as well as the dirt in the air‚ and perspiration. Shampoo is something that all of us use on

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    research for chemistry

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    Product Proposal I. Calamansi Jam Calamansi Jam is a fruit spread made from pure and natural calamansi extracts and sugar. It is very nutritious and contains Vitamin C that can be of great help to our immune system. This product is delicious and at the same time good for our health. II. Related Product Introduction Food is any substance consumed to provide nutritional support for the body. It is usually of plant or animal origin‚ and contains essential nutrients

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    chemistry report

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    to exchange either positively charged ions (cations exchanges) r negatively charged one (anion exchangers). Many natural substances such as proteins‚ cellulose‚ living cells and soil particles exhibit ion exchange properties which play an important role in the way they function in nature. Synthetic ion exchange material based on coal and phenolic resin were first introduced for industrial use during the 1930s. Results and Calculations The concentration of Ni2+ and Fe3+ ions was to be calculated

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    Chemistry Experiment

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    The members in our group were Whitney‚ myself‚ and Charlotte. The title of this lab was “reaction types.” The purpose of this lab was to identify the reaction type‚ balance equations‚ and observe the reactions .Our hypothesis was if there was many stations with fire‚ then they’re would be many combustion reactions. The procedure of the first lab was to place a solid piece of magnesium metal in the bottom of the smallest tube. Place this test tube in the test tube holder. Using tongs pick up the

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