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Periodic Table - Elements - Strontium
| Symbol |
Sr |
|
| Atomic Number |
38 |
Relative Atomic Mass
12C = 12.0000 |
87.62 |
Atomic Radius
pm |
215 |
First Ionisation Energy
kJ mol-1 |
549.5 |
| Electronegativity |
0.95 |
Density
kg m-3 |
2540 [293 K]
2375 [l., m.p.] |
Molar Volume
cm3 |
34.50 |
Thermal Conductivity
W m-1 K-1 |
35.3 [300 K] |
Melting Point
K |
1042 |
Boiling Point
K |
1657 |
| Number of Isotopes |
23 |
Ground State Electron
Configuration |
[Kr]5s2 |
| Term Symbol |
1S0 |
| Discovery |
Discovered by A. Crawford (Edinburgh, Scotland) in 1790 and isolated by Sir H. Davey (London, England) in 1808 |
| Name Derived From |
Named after Strontian, Scotland |
Name in Other
Languages |
 Croatian | Stroncij |
 Danish | strontium |
 Dutch | strontium |
 Finnish | strontium |
 French | strontium |
 German | Strontium |
 Italian | stronzio |
 Norwegian | strontium |
 Portuguese | estrôncio |
 Spanish | estroncio |
 Swedish | strontium |
| Peter van der Krogt's Element Multidict - element name translations in over 48 langauges |
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Page compiled: Wed Sep 05 18:37:56 GMT+01:00 2001
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