Women and african american slaves played a huge role during the American Revolution‚ women’s roles became more valued for their aid in the revolution and were under the idea of "Republican motherhood" or mothers for the new nation‚ while african american slaves were used for harsh manual labor and received little in return. Women began to have ideas of the revolution stimulate hopes and expectations for equality and freedom. In some cases they even gained voting rights‚ however overall the revolution
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Case Discussion – No.1 Dixon Ticonderoga – Victim of Globalization 1. The reasons for cost advantage in Chinese pencil production: a. Cheap labor availability China is a country with high population and the labour is cheap compared to the US labour which results lowering of the cost. b. Availability of raw materials The raw material could be cheaper in China compared to the sources which US is being supplied for the pencil production. c. Quality parameters Compared with US the quality
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The Mason-Dixon line is more than just a line‚ and more than just a border between states. It started as a feud between two people over land‚ and it ended up becoming a major part of our history in the United States. It represented freedom‚ and because of the effect it had on history and its people‚ it became extremely symbolic. So much so‚ that the symbolism of the Mason-Dixon line continues to resonate today. In the beginning the Mason-Dixon line wasn’t about slavery at all. Really‚ nothing could
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Alloy - An alloy is a substance made by melting two or more elements together‚ at least one of them a metal. An Example: Examples of alloys include brass‚ bronze‚ 14k gold‚ and sterling silver. covalent bond - A covalent bond is a chemical link between two atoms in which electrons are shared between them. An Example: There is covalent between the oxygen and each hydrogen in (H 2 O). Each of the bonds contains two electrons - one from a hydrogen atom and one from the oxygen atom. Both atoms
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Photocatalytic degradation of methylene blue using TiO2 nanoparticles Nupur Mittal Chemical Engineering‚ IIT (BHU) Varanasi. Abstract: The aim of this research is to reduce the pollution caused by methylene blue dye in waste water coming from textile industries. For this purpose‚ TiO2 nanoparticles are made as they show good photocatalytic activity in degradation of dyes into harmless products. Synthesis is done using titanium butoxide and 2-propanol. The particles formed were a little larger
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Dixon’s poem Plenty shows the relationship between a mother and her five daughters which‚ on a wider horizon could be taken as a relationship between adults and children. The poet starts by telling us that they used to run ’riot’ and this was more than the mother could cope with. We are not told whether the behaviour was meant to annoy the mother or it was just a normal prank played and enjoyed by children. The situation in stanza is not a pleasant one as the poet gives us a grim picture of the situation
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Chemical Formulas and Chemical Compounds MIXED REVIEW SHORT ANSWER Answer the following questions in the space provided. 1. Write formulas for the following compounds: CuCO3 a. copper(II) carbonate Na2SO3 b. sodium sulfite (NH4)3PO4 c. ammonium phosphate SnS2 d. tin(IV) sulfide HNO2 e. nitrous acid 2. Write the Stock names for the following compounds: magnesium perchlorate a. Mg(ClO4)2 iron(II) nitrate b. Fe(NO3)2 iron(III) nitrite c. Fe(NO2)3 cobalt(II) oxide d. CoO nitrogen(V) oxide
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2 Chemical warfare What is Chemical Warfare: To understand chemical warfare you must first understand what a chemical agent is. A United Nations report from 1969 defines chemical warfare agents as " ... chemical substances‚ whether gaseous‚ liquid or solid‚ which might be employed because of their direct toxic effects on man‚ animals and plants ... ". This means basically that any chemical that is used to directly effect and harm a person‚ plant‚ or animal would be an act of chemical warfare
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The average American eats about 1‚996.3 pounds of food per year (Credit Loan). Just what exactly is it that they are eating? Between additives‚ pesticides that are sprayed onto fruits and vegetables‚ hormones that are given to cows‚ and the amount of pollution in water‚ the foods that people eat everyday may not be as safe as some would think. Even simple drinking water has been contaminated by illicit drugs‚ medicinal drugs‚ and hormones (National Geographic). Additives also cause a concern when
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Chemical Engineering Overview The Field - Preparation - Day in the Life - Industries - Earnings Employment - Professional Development - Career Path Forecast Professional Organizations The Field It would take too long to list all the products that are impacted by chemical engineers‚ but knowing what industries employ them may help you comprehend the scope of their work. Chemical engineers work in manufacturing‚ pharmaceuticals‚ healthcare‚ design and construction‚ pulp and paper‚ petrochemicals
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