'Earth metals' diaporamas de présentation

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1. H. 94. 21. 81. 93. 49. 91. 31. 90. 71. 39. 41. 70. 68. 2. 85. 10. 50. 80. 109. 46. 108. 97. 38. 98. 99. 78. 65. 66. 47. 22. 28. 58. 63. 59. 60. 107. 26. 64. 3. 67. 12. 103. 4. 102. 101. 88. 56. 24. 27. 20. 25. 86. 14. 23. 15. 35. 16. 17.

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Work with a partner. Use the scissors to cut the 20 cards from the sheet on your table. You and your partner are together going to make one set of cards. Arrange the cards according to these rules: Mass must increase from left to right in each row.

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Jeopardy

Jeopardy. Akali metals. Noble Gases. Alakaline Earth metals. Periodic table. Halogens. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400. Q $500. Q $500.

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Chemistry : Matter and Change

Chemistry : Matter and Change. Chapter 6 The Periodic Table and Periodic Law. Chemistry : Matter and Change. Section 6.1 Development of the Modern Periodic Table. Chemistry : Matter and Change. Objectives Trace the development of the periodic table.

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The periodic table of elements

The periodic table of elements. Alkali metals, earth metals, halogens, and noble gases. The Periodic Table. Proposed by Mendeleev. Groups and Families. Elements in the same column have similar chemical characteristics. Periodic means repeated pattern of characteristics.

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Chapter 4

Chapter 4. Learning Objectives. Understand the development and need for the periodic table Identify the properties and locations of families on the periodic table Identify trends of atomic properties. Dmitri Mendeleev. 1869 63 known Elements Arranged by atomic mass. Henry Moseley.

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Introduction to the Periodic Table

Introduction to the Periodic Table. History of the Periodic Table. Empedocles and Aristotle: 5 elements 1. Earth (cold and dry) ? solid 2. Water (cold and wet)? liquid 3. Air (hot and wet)?gas 4. Fire (hot and dry)? heat

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Wednesday!! Tour of the Periodic Table

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Welcome to Chemistry

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Selected Aspects of Main Group Chemistry

Selected Aspects of Main Group Chemistry.

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How Do You Read

How Do You Read. The Periodic Table of the Elements?. Protons + Neutrons. Rows are called Periods. The physical and chemical properties of elements in a row follow a repeating, or periodic, pattern as you move across the period. Columns are called Groups.

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History, Groups, and Info on the Periodic Table

History, Groups, and Info on the Periodic Table. 9/4/08. Part I: History of the PT by 1860 , more than 60 elements had been discovered (this is almost 40 years before the Thomson model debuted).

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Alkali Metals and Alkaline Earth Metals

Alkali Metals and Alkaline Earth Metals. By Marina, Lilly, and Destiny. Group 1 : Alkali Metals. Do not happen in nature 1 Valence Electron Qualities Reactive Good Conductors of Heat and Electricity Malleable Ductile Can explode if exposed to water Silver Shiny Soft Low Density.

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Group Names

Group Names. Group 1: Alkali metals except hydrogen Group 2: Alkaline Earth metals Groups 3-12: Transitional Metals Group 17: Halogens Group 18: Noble Gases .

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A Hydrophobic Comparison of Ceramics to UHMWPE

A Hydrophobic Comparison of Ceramics to UHMWPE. Background. Ski bases are made out of Ultra High Molecular Weight Polyethylene Has not changed in almost the entire history of skiing Coated with a fluorocarbon wax to make more hydrophobic

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Organization of The Periodic Table

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Chapter 2 Bioinorganic Chemistry of Alkali and Alkaline Earth Metals

Chapter 2 Bioinorganic Chemistry of Alkali and Alkaline Earth Metals. 2.1 Distribution and Biological Roles 2.2 Trans-membrane Ion Transport Passive and Active Transport ????????? Ionophore and Ionic Channel ??????????? 2.3 Active Transport: Na + -K + -ATPase

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Electron affinity cont.

Electron affinity cont. As e- add to the same p sublevel of atoms with increasing nuclear charge. E- affinities become more negative across each period within the p block. Exception between groups 14 and 15

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Periodic Table

Kyle Paull. Periodic Table. The Periodic Law. states that repeating physical and chemical properties of elements change periodically with their atomic number. Organization of Periodic Table.

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