Relative Density Experiment 7: Relative Density Laboratory Report Moses Joshua Montilla‚ Jared Paolo Nacino‚ Daryl Janus Panganiban‚ Matthew Allan Papa Department of Sports Science College of Rehabilitation Science‚ University of Santo Tomas España‚ Manila Philippines Abstract The experiment about relative density is composed of three different activities. The first activity is about the Displacement Method for alloy‚ the second activity is about getting the density of a bone
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Lab #2 Determination of Density Britney Williams Chemistry 121 Dr. Yu 1/29/13 Purpose: To determine the densities of aluminum and zinc cylinders Density is the relationship between the mass of an object and its volume. Sometimes density can be easy to sense. If two objects have exactly the same shape and size‚ the denser one may feel heavier. If their densities are close together‚ it can be hard to tell the difference. It gets really tough if you are dealing with materials that have very different
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Biography of Durkheim and his contribution to criminological thought- (1000 words‚ 30%) David Emile Durkheim‚ who was a French Sociologist‚ was born on April 15th in Epinal‚ France‚ 1858. He is arguably the most influential figure in western sociology and also immensely significant in criminology. He lived until the age of 59 when he suffered a stroke after he had recovered for a sufficient amount of time he then continued with his work however he eventually died‚ in Paris‚ on November 15th
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Social Theory II – Durkheim Required reading: PSN‚ pp. 265-278‚ and R. Cotterrell‚ Emile Durkheim: Law in a Moral Domain (1999)‚ Ch 7 (photocopied handout) Q: How far would Durkheim agree and disagree with Marx’s view of law? Q: Does modern law need a set of values to underpin it? Can sociology explain what values modern law must express? What answer to these questions does Durkheim give? Q: If Durkheim ’got legal evolution wrong’ does this destroy the significance of his view of law?
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Period 7 9/17/13 The Density of Metals Lab BACKROUND: Density is a constant relationship between the mass and volume of a specific type of matter. Measurements of both mass and volume can be obtained for a metal sample. The relationship can be shown graphically by plotting the volume of a sample on the horizontal x-axis and the mass of the sample along the vertical y-axis. Plotting the values for several samples‚ a linear relationship can be seen for a density (slope=density). PURPOSE: During this
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Mud weight otherwise known as drilling fluid density is a very important property of the drilling fluid which must be determined regularly during the drilling process. It is defined as the weight per unit volume of the drilling fluid or drilling mud usually expressed in units of g/cm3 or more conveniently lb/gal. Drilling fluid density or mud weight must be measured at regular intervals of the drilling process because as different formations are encountered during the drilling process‚ different
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Suicide The topic I chose is suicide‚ and the way I chose to explore it is by the prospect of Emile Durkheim. According to Durkheim‚ suicide is "all cases of death resulting directly or indirectly from a positive or negative act‚ executed by the victim herself‚ and she knew she should produce this result." For him each group‚ society is predisposed to provide a certain contingent of voluntary deaths‚ and what interests sociology about suicide is the analysis of the whole social process‚ social factors
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Determination of Density of Liquids Name: Lab Partner: Period: 3 Date Completed: 9/23/2014 Date Submitted: 9/29/2014 Data TABLE 4 DENSITY OF SALT SOLUTIONS-INDIVIDUAL GROUP’S RESULTS Concentration (%) Mass (g) Volume (mL) Density (g/mL) 0 9.9522 10.00 0.9952 4 10.1291 10.00 1.013 8 10.5233 10.00 1.052 12 10.7487 10.00 1.075 16 11.0297 10.00 1.103 Unknown # 10.6234 10.00 1.062 Calculations 1. Show all density calculations
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Hamza Aziz General Chemistry I Lab 09/12/2007 Lab 7 Density of Sprite and Diet Sprite Abstract: The density of regular Sprite was found to be 1.037 +/- g/mL. compared to Diet Sprite which was 0.9965 +/- g/mL. Among the three volumetric glassware Pipette was most precise (ó=0.0016 g/mL). Burette was the second best (ó=0.0023 g/mL) and graduated cylinder was the least precise (ó= 0.007 g/mL). Density was found to be intensive property. The slope of the graph of mass against volume was 1.05
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Ashley Robins 9/13/11 Honors Chemistry Period 4 Density Lab Purpose: 1. To determine the density of a solid using different laboratory techniques for measuring volume. 2. To use the intensive property of density to identify an unknown substance. Procedure: 1. Obtain a bag marked with a number containing a cube and a cylinder from the teacher. Record the number on the bag in the data table. Density of a cube: Using a balance‚ record the mass of the cube to the nearest tenth of a gram
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