wondered what colored dyes go into your favorite candies? Chromatography can solve that for you. Chromatography is a separation technique used by scientists for separating both organic and inorganic compounds. There are four different types of chromatography: thin layer‚ liquid‚ gas‚ and paper‚ but for this lab paper chromatography will be used. Who invented chromatography? A Russian botanist named Mikhail Semyonovich Tsvet invented chromatography in 1901 while doing research on plant pigments. Why is
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the person who is to ensure we have excellent service. Many people eat out often and we may ask ourselves‚ “Do we leave a tip or not?” Why should we tip our server?” or there are only twelve of us so will $2.00 work?” We may not all agree with tipping‚ but we should tip. The average customer doesn’t realize how much a server makes hourly. We only see half of what our server is required to do. Servers deserve to be tipped more. Michael Lynn‚ a reporter‚ once stated “Tips are voluntary payments
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It determines how well I’ll be able to do in school. High school was a time where having grit was very important. I went to a high school that had higher standards than most high schools in San Francisco. All the students would start taking ap classes their sophomore year‚ and a few insanely gifted were doing precalculus in freshman year. I tried to keep up with what was normal and took 2-3 ap classes a year. I had decent grades during freshman year‚ but as I started taking more and
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in the history of the middle ages‚ many people died for what they believed in. The crusades was a war between the Christian and Muslim faith. The Christians believed that the Muslim religion was growing too fast and was going to take over the Christian faith. Many of the battles were to take control of the Holy Land Jerusalem‚ and the battles were always bloody and many people died. Many of the people who fought in the crusades died for what they believed in. The crusades were a series of military
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It’s important to know our history and what happened during that time. The significance/impact/benefit it would have on me and my community today would be for kids‚ teens‚ and adults today to know the importance of segregation and the leaders that fought for freedom and equality so that all kids no matter where they come from could get the same opportunities and experience the same things that others kids could as well. Segregation has helped shaped society in what it has become today
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POSTION PAPER ON FOLLOWERSHIP IS MORE IMPORTANT THAN LEADERSHIP 1. Throughout history there has been a dispute over which is more important: leadership or followership. This article will advocate why followership is more important than leadership‚ and the supporting rationale behind this synopsis. This paper will discuss the strengths of followership‚ the weaknesses of followership‚ and why followership is more important than leadership. Lastly‚ it will conclude with how followership directly corresponds
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Why is Religion Important? Religion is the one element of life that has connected the races and societies of the world for hundreds of years. It has given meaning to lives that may seem otherwise hopeless. Religion has provided for a universal language and culture among those who believe in a higher power. The spirit or being receiving the worship and praise may not be the same‚ but the practices are usually similar and serve the same purpose--to give direction‚ insight‚ courage‚ and a divine
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Safeguarding guidelines are vital because for children in risk every day matters‚ both the safeguarding agenda and academic research underline the damage that delayed intervention can cause and reinforce the importance of the joint working of professionals and institutions (DfE‚ 2013 and Broadhurst and Grover‚ 2009). For children‚ the areas in which they feel the need for more support are: in the provision of security‚ sense of belonging and trust and self-development (McAuley and David‚ 2009).
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Why are proteins important? Proteins can easily be addressed as one of the most important molecules in animal cells. There are many varieties of protein molecules which allow a vast range of biological activities in the cell.( Williams‚ G.(2000))’Proteins are big compound with large molecular masses’’(Williams‚ G.(2000)) whose main chemical constituents are hydrogen‚ carbon ‚oxygen and nitrogen. A protein structure consists of a specific sequence of amino acids called the
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