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| Version | User | Scope of changes |
|---|---|---|
| Oct 19 2006, 12:22 PM EDT (current) | PaoloManiquis | |
| Oct 19 2006, 12:10 PM EDT | PaoloManiquis |
Changes
Key: Additions Deletions
My Nucleus Protons:66 Neutrons:96 Atomic Weirght: 162.5  | My Electrons Electrons:66   | My Properties Symbol:Dy Atomic #:66 Atomic Weight:162.500(1)g Group Name:Lanthanoid Period #:6 Block: F-block Color: Silvery White Melting Point:1680 [or 1407 °C (2565 °F)] Boiling Point: 2840 [or 2567 °C (4653 °F)] (liquid range: 1160 K) Density of Solid[/kg m-3]: 8551 |
| My Home From the Greek word "dysprositos" meaning "hard to obtain" Found in France 1886. | I Am Element!¿¿DYSPROSIUM?? | My Compounds It is a rare earth metal found in minerals such as xenotime, monazite and bastnaesite.It is hard to seperate this element from the compounds its in. |
My Story The first time they found the element it was as dysprosium oxide, Identified in 1886 by Paul-Emile Lecoq de Boisbaudran. | My Jobs They use me in CD Disks. Sources of infrared radiation and are used for studying chemical reactions. Laser Materials. Stainless Steel. |  |
