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Atomic weight
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Atomic volume
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discovered
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state (s, l, g)
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melting point
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boiling point
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electronegativity
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Shells
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electron configuration
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structure
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uses
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hardness
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characteristics
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reaction with air
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number of isotopes
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hydride(s)
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oxide(s)
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chloride(s)
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image
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thermal conductivity
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electrical conductivity
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polarizability
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source
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abundance earth's crust
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cost, pure
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cost, bulk
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rel. abund. solar system
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Density @ 293 K
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| Strontium(Sr) | 87.62 | 33.7 (cm3/mol) | 11/30/1807 | s | 1,042.2 (K) | 1,654 (K) | .95 | 2,8,18,8,2 | [Kr] 5s2 | hcp: hexagonal close pkd | fireworks (red flame) | 1.8 (mohs) | tarnishes | vigorous, =>SrO, Sr2N3 | 4 | SrH2 | SrO | SrCl2 |  | 35.4 J/m-sec-deg | 43.478 1/mohm-cm | 27.6 (A^3) | Celestite (sulfide) | 2.6 (log) | 100 $/100g | $/100g | 1 (1) | 2 (2) |
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