Name: Abdirizaq Hussein Date:2/12/15 Graded Assignment Lab Report Answer the questions. When you are finished‚ submit this assignment to your teacher by the due date for full credit. (3 points) 1. Write the goal of the lab or the question you tried to answer. Answer: See what makes litmus paper change colors. (3 points) 2. Which observations‚ experiences‚ or lesson materials helped you form your hypothesis? Answer: The lab tutorial lessons‚ and quizzes helped (3 points) 3. State your hypothesis
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Mg(NO3)2 aq When we added the Mg strip‚ nothing happened. Adding the Cu strip did not affect the solution or the strip. (Strip stayed orange. The solution was still clear.) When we added the‚ nothing happened. The solution stayed clear and the strip stayed grey. When we added the Ag strip‚ nothing happened. The strip remained light grey and the solution was clear. Zn(NO3)2 aq When we added the Mg strip‚ the strip became dark grey (opposed to the regular grey before) Adding the Cu
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In Diane Ackerman’s “Why leaves turn color in the fall”‚ she describes how the seasons give way to fall and how the leaves began to change color. She goes into detail on the chemical and scientific process of this change as well as the difference in color among the species of plants in many parts of the world. She even makes a metaphorical reference that the fall colors signal death and goes on to explain how death brings new life in the end. She gives us plenty of information on the chemical
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Name: Jocelyne Munguia|Date: 6/12/13| Exp 1: Observations of Chemical Changes|Lab Section: 75426| Data Tables: Part 1: |Chemicals|Well No.|Observations of the Reaction| A.|NaHCO3 + HCl|A2|Tiny bubbles formed around the edges. Under white paper it looked transparent‚ but under black paper there was some white in the middle. | B.|HCl + BTB|A3|The mixture turned yellow instantly. Under white paper the mixture was more of mustard yellow and under black paper it was less of a bright yellow. | C
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Ruffian and Eight Belles were two Racing Thoroughbred horses. Ruffian being born in the year 1972 and Eight Belles being born in the year 2005. These horses are very different when it comes to awards and honors‚ injury‚ trainers and where they are buried. Also having similar attributes‚ for example‚ the age they died‚ jockey colors‚ and the two horses were both euthanized. What makes Ruffian and Eight Belles similar is that they are the same breed of horse‚ which is that they are thoroughbreds and
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Effective Communication Purple Purse had utilized great source credibility. In a news release that was released September of 2014 they had Vicky Dinges‚ the senior vice president of corporate responsibility at Allstate support their recent celebrity ambassador. (“Allstate News Release‚” 2014). Which brings up Kerry Washington as a great credibility source due to her involvement with V-day (“Kerry Washington‚” 2014). The 200 bloggers that had shared their previous experiences with domestic violence
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Symbols within Purple Hibiscus Ben Redman The novel Purple Hibiscus‚ by Chimamanda Ngozi Adichie‚ is a story of a girl learning to find her own voice and speak out against her violent oppressive father. The novel is set in post-colonial Nigeria‚ in a time in which the government was run by a military dictatorship. There are a number of symbols used to help develop ideas of the novel; the three most predominant ones being purple and red hibiscuses and Mama’s figurines. The red hibiscuses are
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Purple Loosestrife Invasive species are those that are newly settled in an ecosystem. An invasive exotic species is one that has the ability to outcompete other species when introduced into an ecosystem where it does not naturally occur. The Purple loosestrife (Lythrum salicaria) is highly invasive non-native wetlands plant that origin from Europe. It was first introduced to North America in the early 1900s. The purple loosestrife was brought to North America when European sailing ships carried
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Woman in a Purple Coat by Henri Matisse is a beautiful portrait. That is located at the Museum of Fine Arts‚ in The Audrey Jones Beck Building. It was made in 1937 during a period called Expressionism. This painting has a dimension of 81 cm x65.2 cm and has a smooth surface‚ when looking at it. This is one of the many oil painting that Matisse painted during his time. In the artwork the first thing we see is a woman wearing a long purple coat. Some might compare it to a trench coat in today’s modern
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Conflict in Purple Hibiscus * In the novel‚ Purple Hibiscus‚ Adichie clearly portrays the conflicting oppression of Kambili’s patriarchal household - where she is ordered to follow a strict ‘schedule’ - to the realization of an almost ‘holiday’ like freedom she is exposed to when visiting Aunty Ifeoma and her family. * The author also intentionally expressed the Catholic upbringing of the protagonist in the novel and her brother‚ Jaja‚ as a stark contrast to their Auntie’s strong Igbo traditional
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