6 notes ElectronicStructure_ppt [Compatibility Mode]

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Unformatted text preview: 1 1 1 Lecture 6 From last notes: Pure substances Chemical formula Chapter 6 square4 Basic Structure of the Periodic Table square4 How electrons “reside” in atoms 2 The Periodic Table square4 Mendelev, 1869 square4 arranged elements in order of increasing atomic mass square4 led to natural grouping of elements with similar chemical properties 3 The Periodic Table square4 The Modern Periodic Table square4 elements listed in order of increasing atomic number square4 Group square4 a vertical column of elements square4 contains elements with similar chemical properties square4 Period square4 a horizontal row of elements square4 elements are not related chemically 4 The Periodic Table square4 Metals-lustre-thermal and electrical conductivity-malleability square4 Nonmetals-absence of the above properties square4 Metalloids-properties intermediate between those of metals and nonmetals 2 2 5 Group Names square4 Group I (1) : Alkali Metals (not including hydrogen) square4 Group II (2) : Alkaline Earth Metals...
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This note was uploaded on 03/10/2011 for the course CHEM 100 taught by Professor L during the Spring '11 term at Simon Fraser.

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6 notes ElectronicStructure_ppt [Compatibility Mode] - 1 1...

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