35 Transition Metals

35 Transition Metals - Transition Metals MSJ Chapter 22...

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1 1 Transition Metals MSJ Chapter 22 Samples of metals from the first transition series. The metals are Cu (wire), Fe (block), Ni (balls), and Zn (sticks). 2 Importance of Transition Metals Industrial catalysts Biological enzymes Pharmaceutical products Building materials Colored pigments for clothing & materials Data storage on hard drives Jewelry Coins
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2 3 Transition Metals The transition metals are the elements in the d block of the periodic table. The inner transition metals (aka rare earths ) are in the f block. 4 Period 4 of the Periodic Table Alkali and alkaline earth metals Potassium Calcium Ca K Zn Cu Ni Co Fe Mn Cr V Ti Sc Kr Br Se As Ge Ga Scandium Titanium Vanadium Chromium Manganese Iron Cobalt Nickel Copper Zinc Semimetals & nonmetals Gallium Germanium Arsenic Selenium Bromine Krypton Transition metals
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3 Electron Configurations with [Ar] core [Ar] = 1s 2 2s 2 2p 6 3s 2 3p 6 Ca K Zn Cu Ni Co Fe Mn Cr V Ti Sc Kr Br Se As Ge Ga 4s 1 4s 2 3d 1 4s 2 3d 2 4s 2 3d 3 4s 2 3d 5 4s 1 3d 5 4s 2 3d 6 4s 2 3d 7 4s 2 3d 8 4s 2 3d 10 4s 1 3d 10 4s 2 3d 10 4s 2 4p 1 3d 10 4s 2 4p 2 3d 10 4s 2 4p 3 3d 10 4s 2 4p 4 3d 10 4s
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This note was uploaded on 02/13/2011 for the course CHE 132 taught by Professor Hanson during the Spring '08 term at SUNY Stony Brook.

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35 Transition Metals - Transition Metals MSJ Chapter 22...

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