Name: |Date:| Exp 1: Observations of Chemical Changes|Lab Section: | Data Tables: Part 1: |Chemicals|Well No.|Observations of the Reaction| A.|NaHCO3 + HCl| H12|White and bubbled slightly and settled down to smaller smaller bubbles| B.|HCl + BTB| H11|Golden yellow; looked darker under the black paper| C.|NH3 + BTB|H10 |Dark blue| D.|HCl + blue dye| H9|Greenish color| E.|Blue dye + NaOCl| H8|Blue and lighter than NH3+BTB solution color| | with the 1 drop of HCl| H8|Turned blue green
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Lab 1: Observation of Chemical Changes Name: Tyler Lee Lab Partners: none Date of Experiment: Feb 26 2015 Location: My House Course Number: CHE111 Abstract: The point of this lab was to test and observe chemical changes when mixing chemicals together and also through heating chemicals. Experiment and Observations: The experiment performed in the first part of this lab was to mix various chemical solutions together and then observe and record the chemical changes‚ also if a chemical
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Title: Mitosis and Meiosis Abstract: There are two types of nuclear division‚ mitosis and meiosis. Mitosis is usually used for the growth and replacement of somotaic cells‚ while meiosis produces the gametes or spores used in an organism’s reproduction. Hypothesis: Mitosis occurs in whitefish blastula and onion root tip‚ and it is easily observable. Meiosis and crossing over occurs in the production of gametes and spores. Materials: This lab required prepared slides of whitefish blastula
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questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate student’s writing of lab reports by providing this information in an editable file which can be sent to an instructor. Exercise 1: Modeling DNA The students must attach the DNA model to this lab report. Note which nucleotides form pairs—cytosine and guanine‚ and adenine and thymine form pairs. Questions
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Lab Manual Anatomy and Physiology LabPaq: AP-1 14 Small-Scale Experiments for Independent Study Published by Hands-On Labs‚ Inc. Anatomy and Physiology: Independent Laboratory Exercises for the First Semester Designed to accompany Anatomy & Physiology LabPaq AP-1 062211 LabPaq® is a registered trademark of Hands-On Labs‚ Inc. (HOL). The LabPaq referenced in this manual is produced by Hands-On Labs‚ Inc. which holds and reserves all copyrights on the intellectual properties associated
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15 Exhibit: II Benetton’s famous advertisements Picture 1 Globe Campaign (1986) Picture 3 A black hand and a white hand linked by handcuff Picture 2 Israeli and Arab (1987) Picture 4 Black and White Hand (1990) (1989) Picture 5 An angelic-looking white child embracing a black one whose hair shaped into devil’s horns created a lot of consternation among Black groups in the US (1991) Picture 6 War Cemetery (1991) 16 Picture 7 Tongues (1991). In the Middle East‚ this image was considered pornographic
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Mikaela Duguil Period: 6 Chapter 1 Cornell notes 1. What was not an important goal of the early English explorers and colonists? It was not an important goal to build a new nation. 2. Discuss the factors that transformed the colonist and caused them to envision and creating an independent nation: common bonds‚ language‚ farmers‚ untouched by tyranny of royal authority‚ official religion and social hierarchy‚ individual freedom‚ and willingness to subjugate to others. 3. What factors divided the colonists
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Introduction In 1957 when the Soviets launched “Sputnik 1”‚ humanity’s first artificial satellite‚ the space age began. Sputnik 1 was a sphere made of aluminium alloy; space travel is known as the discovery and exploration of celestial structures in outer space in order to continue evolving technology. Figure 1: (October 4‚ 1957/ launch of Sputnik-1) This image shows the first artificial satellite‚ its main function was to place a radio into orbit around Earth. The numerical investigation of
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Quiz Week 1 1 One of the most critical steps in the defining process of market research is defining the problem‚ the decision alternatives‚ and research objectives 2 Wabash Bank would like to understand if there is a relationship between the advertising or promotion it does and the number of new customers the bank gets each quarter. What type of research is this an example of? Casual 3 How does the market demand curve change (as a function of marketing expenditure) during recession?
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Home (/flashcards/) Create Flashcards (/flashcards/createflashcards.php) Browse (/flashcards/browse/) Sign Up Free (/flashcards/register.php) Tour (/flashcards/tour/) Pricing (/flashcards/signup/business/) Search Flashcards IT302 Quiz 1 Total Flash Cards » 30 1. 2. Why is Linux popular? Why is it particularly popular in academia? Why is the Linux filesystem referred to as hierarchical? Linux is popular because it is not only consistent of multiple free distribtuions‚ but its popular in
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