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2,224 Science Free Papers: 2,001 - 2,010

  • The Presidency Paper

    The Presidency Paper

    The presidency PSC-101-050 05/03/2016 Sanggon Han Before democracy started, the public was dominated by kings and nobles, and it was deserved. People was oppressed their liberty. They sacrificed themselves for royals. However, since modern democracy has been started 1916, which universal male suffrage was started, political science was being extremely

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    Essay Length: 1,245 Words / 5 Pages
    Submitted: June 23, 2016 Autor: Sang Gon Han
  • The Prince - Machiavelli

    The Prince - Machiavelli

    The Prince Machiavelli saw the drastic changes during the Renaissance Italy. In his novel The Prince, he explains that strong political leadership was more important than anything else, during this time. Also having a strong government was the most important element to society. Renaissance Italy was a collection of several

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    Essay Length: 508 Words / 3 Pages
    Submitted: November 1, 2011 Autor: AbbigaleJones
  • The Problem and Its Setting - Population Issue

    The Problem and Its Setting - Population Issue

    CHAPTER1 The Problem and Its Setting Introduction Nowadays, The Earth faces several environmental problems. One of these problems is pollution and the continuous increasing of population of people. One solution to this problem is to recycle the solid waste for personal use or to make a livelihood out of this

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    Essay Length: 1,245 Words / 5 Pages
    Submitted: April 2, 2011 Autor: peter
  • The Purity and Purification of Solids

    The Purity and Purification of Solids

    The Purity and Purification of Solids Robert Musafiri CH 337M Laboratory Department of Chemistry Portland State University, Portland OR Abstract We used the data that was collected from the class to create the melting point diagram of naphthalene and biphenyl. Our unknown D was determined to be Succinic Acid by

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    Essay Length: 634 Words / 3 Pages
    Submitted: October 31, 2013 Autor: rmusafiri
  • The Purity and Purification of Solids -- Recrystallization

    The Purity and Purification of Solids -- Recrystallization

    The Purity and Purification of Solids -- Recrystallization Abstract: In this experiment, impure adipic acid is purified through recrystallization. The impure adipic acid is dissolve in a solvent. After filtered the hot solution and ran through a vacuum filter to separate any moisture. The dry crystals are than weight for

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    Essay Length: 447 Words / 2 Pages
    Submitted: October 24, 2013 Autor: tim3less
  • The Purpose of Human Life Ancient and Medieval Times

    The Purpose of Human Life Ancient and Medieval Times

    The Purpose of Human Life My theme is the Purpose of human life in Ancient Greece and Rome. Greek philosophers summed it up best when they asked: “What is the world made of?” and “What is the ultimate substance of all reality?” (Various authors, 2006) Great philosophers brought meaning to

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    Essay Length: 887 Words / 4 Pages
    Submitted: June 10, 2012 Autor: jordan17148
  • The Purpose of This Experiment Was to Identify If the Catalase Is Positive for Ph Activity

    The Purpose of This Experiment Was to Identify If the Catalase Is Positive for Ph Activity

    Purpose The purpose of this experiment was to identify if the catalase is positive for pH activity. Introduction An enzyme is a protein that catalyzes chemical reactions of other substances without itself being destroyed or altered upon completion of the reactions. The enzyme molecule was discovered in 1936 to be

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    Essay Length: 675 Words / 3 Pages
    Submitted: October 26, 2013 Autor: andrey
  • The Purpose of This Lab Is to Determine Whether a Liquid Is Hard Water or Not

    The Purpose of This Lab Is to Determine Whether a Liquid Is Hard Water or Not

    Lab Report: Hard Water Purpose: The purpose of this lab is to determine whether a liquid is hard water or not. Background: Hard water is the water that has a high amount of mineral in it, usually Ca2+ and Mg+. These cations enter the source of water by leaching from

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    Essay Length: 980 Words / 4 Pages
    Submitted: November 6, 2011 Autor: rita
  • The Rate and Order of a Reaction

    The Rate and Order of a Reaction

    Lab 3 -The Rate and Order of a Reaction DATA TABLE Trial [FeCl3] [KI] Initial rate (s–1)1 1 0.01 M 0.01 M 0.0018931 2 0.01 M 0.005 M 0.0041108 3 0.005 M 0.01 M 0.0016864 4 0.0075 M 0.005 M 0.0050817 5 0.005 M 0.0075 M 0.004307 DATA ANALYSIS To

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    Essay Length: 488 Words / 2 Pages
    Submitted: March 21, 2016 Autor: Aaron Cotton-Betteridge
  • The Relationship Between Nba Players and Theirs Salaries

    The Relationship Between Nba Players and Theirs Salaries

    The relationship between NBA players’ performance and salary Youngseon Cho 20162891 Jihyun Shin 20162871 Motivation Many NBA players work hard to increase their salaries. However, not all of them could earn the exact quantity of money they wished and rather, the amount of salary players receive vary greatly. Not only

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    Essay Length: 861 Words / 4 Pages
    Submitted: December 6, 2016 Autor: fldkdmldkdle
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