purpose of this lab was to study the specific characteristics of cations and anions‚ and ultimately to be able to identify an unknown substance based on our studies and tests using the logic trees developed through the experiment. A logic tree is a graphical display of the findings from this lab which‚ through a series of yes/no questions‚ elimination tests‚ will help us to identify and unknown sample. This lab will result in 2 logic trees‚ one for identifying cations and the other
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Caroline Phillips Lab 3: The Cell Purpose During this lab I hope to acquire a complete understanding of the makeup of the cell and all of its functions. Hypothesis If I complete this lab‚ then I will have a full understanding of the topics covered in the chapter “The Cell” and will have a complete understanding of the makeup of the cell and all of its functions. Materials & Methods Materials: “Human Anatomy & Physiology ninth edition” Elaine N. Marieb; Katja Hoehn Methods:
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Identification Information Change Request Important Notes To register for the CFA or CIPM exams‚ or to update your CFA Institute membership account‚ you must have a valid international travel passport. To change your name and/or your passport data‚ you must submit a copy of your current passport. For name changes‚ you must also submit one of the following: • Marriage Certificate • Divorce Decree (Do not include decree provisions other than that ordering the name change) • Court-Issued Name
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PHYS 211 Physics for Science and Engineering Experiment 1: Projectile Motion Physics Lab Report 3 OBJECTIVE The objective of the experiment is to measure the speed at which a projectile leaves a spring gun and to predict the landing point when the projectile is fired at a nonzero angle of elevation. EQUIPMENT Spring gun Metal ball Protractor Meter stick Ruler Whiteboard markers THEORY Projectile motion is an example of motion with a constant acceleration. In this experiment
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Telefax 647-8490/682-9882 Dear Ms .Marshall‚ Good Day! We‚ the selected students of AMA Computer Learning Center‚ would like to ask permission in your good office to conduct research and study regarding your company ACLC - Cainta Identification System. This is in partial fulfilment of our requirements this semester in our subject Development and Maintains Enterprise-level Web Applications using Microsoft.Net. The aim of this research/study is to provide knowledge for students
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Methods of needs identification - the process The following paragraphs describe ten important steps in training needs identification and analysis. 1. Stakeholder analysis The topic on this subject (Part II - topic 2) clearly indicates how important it is to identify all possible stakeholders with an interest in the training process‚ including the identification and assessment of the training needs. Stakeholder analysis in the context of needs assessment will reveal the importance and possible
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Compounds are 2 or more. There are more compound than native. You can identify minerals by color‚ streak‚ luster‚ hardness‚ cleavage‚ and fracture. Minerals form by magma erupting and forming lava then cooling. They can also form by evaporation of water containing dissolved ions. Silicates are the most common group of minerals found in the earth’s crust. The structure of minerals are orderly. They form crystalline. A crystalline has flat faces and smooth surfaces. Igneous rocks are formed
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separated as Al(OH)3 iv. Group IV Ba2+‚ Ca2+‚ Mg2+‚ Sr2+ This group IV cations form precipitate when reacted with (NH4)2CO3. v. Group V Na+‚ K+ This group V cations form soluble salts when reacted with (NH4)2CO3. The principle of periodicity applied to the results of this series of experiments. It helps‚ in trying to see the periodic pattern‚ to know the pattern that results when we do a separation and analysis of all metal ions. PROCEDURE Procedure A 1. 2 drops of 6 M HCl was
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Blake Padgett TA: Christine Hartman 9/4/2014 Fillers within Protein Supplements Local gym enthusiasts are trying to reveal if certain new dietary supplements will actually help them gain muscle mass by providing high levels of protein. Before the users consume the new supplements they want to know if they are indeed true protein supplements or if the manufacturer used fillers as a mean to make more profit. “Do the new supplements contain fillers such as sugar and starch or are they
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Metamorphic rocks are the transformation of the existing rocks‚ the protolith through the process of metamorphism. The Protoliths can be the igneous rock‚ sedimentary rock or any old metamorphic rock. Due to severe heat and pressure‚ the protolithis get various chemical or physical changes. These rocks create a huge part of the Earth’s crust and these can be classified by the mineral and chemical assemblage and by the textures. Examples of the metamorphic rocks are: slate‚ gneiss‚ schist‚ marble
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