Mini Proposal Faculty of Education University of Malaya Topic of Research: Development and Evaluation of Humanism Elements in teaching and learning ‘Periodic Table of Elements’ among Form 4 students Prepared by: LIM PEI LEE (PGJ 110010) Post Graduate for Master in Education (Science Education) Semester 2‚ Session 2011/2012‚ Education Faculty‚ University of Malaya. Table of Contents |No. |Contents
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1- Look up the following elements and show their (atomic number‚ atomic mass‚ the symbol‚ number of electrons‚ protons and neutrons) the elements are Iron‚ copper‚ sodium‚ magnesium‚ chlorine‚ fluorine‚ carbon‚ hydrogen‚ oxygen. Element |Symbol |Atomic # |Mass # |#Protons |#Electrons |#Neutrons | |Iron |Fe |26 |26+26=52 |26 |26 |26 | |Copper |Cu |29 |29+29=58 |29 |29 |29 | |Sodium |Na |11 |11+11=22 |11 |11 |11 | |Magnesium |Mg |12 |12+12=24 |12 |12 |12 | |Chlorine |Ci |17 |17+17=34 |17 |17 |17
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The seven elements and various claims for its discovery reveal many of the nationalistic traits that we have seen in the case of other elements‚ most notably the controversy surrounding the discovery of hafnium‚ element 72. But element 85 gives our study a greater depth than has yet been revealed by the already covered elements. What this story shows is that the nationalistic prejudices persist to this day in many respects and that the identity of the “discoverer” of the element very much depends
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TITLE: The Elements Author: Theodore Gray Pages: 200 Genre: Non-Fiction Name: Sooraj Shah Date: 1/30/11 Plot Summary: I will be talking about 3 elements in the plot summary because there is no plot in the book. Each page is just talking about an element‚ so you could start anywhere in the book if you wanted to. The first element I will discuss is hydrogen. Hydrogen is the first element on the periodic table and is the most reactive. It only has one proton and one electron. It is the
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Neon is the Element I’m interesting in. I choose to do neon because I found out the uses that are in our daily life. Neon was discovered by Sir William Ramsay in 1898 (England). Sir William Ramsay was a Scottish chemist who discovered it through the study of liquefied air. The name neon originates from the Greek word neos meaning new. Neon is the forth most abundant element in the universe. Neon is the element that allows you to watch TV‚ and without neon we would never see the cool flashing signs
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About Contact Bookmark Sort List By Atomic Number Atomic Weight Name Symbol Periodic group‚ Electron configuration Melting point Boiling point Density Ionization energy Abundance in Earth Year of discovery Hebrew Name List of Periodic Table Elements Sorted by Atomic Number Click a column title‚ such as Symbol‚ to sort the table by that item. No. Atomic Weight Name Sym. M.P. ( °C ) B.P. ( °C ) Density* (g/cm3) Earth crust (%)* Discovery (Year) Group* Electron configuration Ionization energy
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The 5 Great Elements The 5 Great Elements I think we can all agree that “spirituality” means something different to everyone. For some‚ it ’s about participating in organized religion: going to church on Sunday or attending a Bible Study on a Thursday night. Individuals also differentiate themselves from one another not just by the meaning‚ but also by our beliefs. I grew up attending a private Lutheran school system. Although you can find The Five Great Elements throughout scripture‚ it didn’t
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Atoms are the smallest entities which resemble the properties of an element and cannot be broken down into smaller parts. Molecules are formed when two or more atoms are combined. This formation can happen in a variety of ways. When two oxygen atoms join O2 is formed‚ and when three oxygen atoms join O3 or ozone is formed. Both of these have different properties. Different atoms can also combine to form molecules. Hydrogen combines with sulfur to form H2S and hydrogen and oxygen also combine
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Elements of Destruction In Ancient Greek philosophy it is believed that all matter is made up of four elements: earth‚ water‚ air and fire. According to David Osborn‚ the Greeks believed that our world exists in a simple balance of these four elements. If the delicate harmony of these powerful forces were to be disturbed by human interference‚ there would be a vast amount of turmoil and chaos on Earth (webpage). Within the novel The Wars the author‚ Timothy Findley‚ utilizes the elements of earth
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Element Project: Vanadium Element Project: Vanadium Vanadium is a very interesting and useful element. It is solid at room temperature and in its pure state it is a grayish silvery metal. It is soft and ductile and it has good corrosion resistance to alkalis‚ sulphuric acid‚ hydrochloric acid‚ and salt waters. Its element symbol is V and its atomic number is 23. On the periodic table it is in group 5 and in period 4. Its atomic mass is 50.9415‚ and the history
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