the final slump and the actual weight of water and cement used. 10. If using superplasticizer‚ add it to the mixer and mix for one minute. a. Perform another slump test and record the value. Procedure for slump test 1. Dampen the slump test mold and place it on a flat‚ moist‚ nonabsorbent‚
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Mold in an Archives: Identification and Treatment The appearance of mold on archival materials is a prevalent problem for libraries and museums alike. Unfortunately‚ it is an often overlooked problem‚ because it is seen as typical for older materials or it goes unrecognized altogether. The fact that mold is preventable‚ although not always easily so‚ should encourage those who want to protect documents to ensure the environment they are held in are unsuitable for mold growth. Mold often needs
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31. Molds and mushrooms are similar in the process of reproduction. They both reproduce asexually through the process of sporulation. Why these organisms reproduced anywhere? a. because the spores are lighted directly by the sun. b. because the spores are transported by air and wind. c. because the spores are very small and heavy. d. because the spores are grafted to another plant. 32. In flowering plants‚ there are two events that lead to reproduction. What are these two events? a. Fertilization
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Americans‚ but also for the LGBT community and women. With the emergence of America as a media savvy economic powerhouse post the World Wars‚ a tide sort of changed within the community of women. According to Sara Evans in the selection “Cracks in the Mold‚” women in the 1950s recognized they were somewhat limited to performing the dutiful tasks of motherhood‚ but many were outright no longer finding fulfillment in such rolls (176). Evans describes the complexities of sexism in the United States’ culture
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surroundings brought upon much hardship and suffering for hopeful European families who were trying to create new and successful lives in America. The novel Bread Givers by Anzia Yezierska is a moving story about the lives of the Smolinsky family hoping to leave their suffering in Europe behind them and build life in America. The novel‚ Bread Givers is labeled as a pure fictional story of a Jewish family’s migration into a new world. Sara Smolensk’s story‚ and the story of her sisters is not unusual
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CHM1032L pre/post lab instructions Preparation is a key to success in this lab. For this reason‚ you are required to thoroughly read through the experiment information presented in the lab manual‚ and complete a pre-lab for each experiment you do. The prelab must be completed prior to the day of the experiment. Each Friday I will ask to see your completed prelab before I allow you to enter the lab. If you have not finished the pre-lab‚ I will not allow you to enter the lab and you will receive
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Lab report is one way we used during of after an experiment in a laboratory to subtly record and discuss the experiment. During a lab‚ we sometimes can observe only the physical part of the experiment‚ or may be some visible chemical changes. These changes indicate that the experiment we do is successful or not. However‚ in order to understand and achieve more from just simply doing the experiment‚ we write lab report to more profoundly understand the internal meanings of the experiment we do‚ and
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Chem 105 Guide to the Formal Laboratory Report The purpose of a formal report is to communicate effectively to another person the goal‚ procedure‚ data analysis method‚ and results of your laboratory work. The report is divided into several well-defined sections. Each section must be present in a complete report. To earn an outcome point for the laboratory report‚ a student must submit a formal lab report that earns a score of at least 90/100. Each error (factual‚ grammatical‚ typographical
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Criteria 6 8 10 Title Your lab report has a Title that is directly related to the lab experiment/ exercise. Your group or class must be able to come up with your own title You must make your own title based on scientific theory Aim You have clearly stated your aim Your aim is relevant and informative You must make your own aim based on scientific theory Background background information relevant to the lab experiment/ exercise You must be able to link your aim to the background The
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Institute Physics Course 2014 - Rocket Lab Report Title: RockSim and Electronic Altimeter Measurement Techniques Name: Scarlet Henriquez Email: scarletpatricia94@aol.com LAB SESSION ___8____Assignment _____7_____ Due Date: ___7/8/14______ Objective: Launch a smaller rocket to learn how to compare RockSim predictions (computer based) to an actual instrument measurement carried by the rocket (Electronic Altimeter). This Lab shows how better the electronic measurement
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