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Periodic Table - Elements - Phosphorous

Symbol P
Atomic Number 15
Relative Atomic Mass
12C = 12.0000
30.973762
Atomic Radius
pm
115 (red)
93(white)
First Ionisation Energy
kJ mol-1
1011.7
Electronegativity 2.19
Density
kg m-3
1820 (P4) [293 K]
2690 (black) [293 K]
2200 (red) [293 K]
Molar Volume
cm3
17.02 (P4)
Thermal Conductivity
W m-1 K-1
0.235 (P4) [300 K]
12.1 (black) [300 K]
Melting Point
K
317.3 (P4)
683 (red, under pressure)
Boiling Point
K
553 (P4)
Number of Isotopes 10
Ground State Electron
Configuration
[Ne]3s23p3
Term Symbol 4S3/2
Discovery Discovered by H. Brandt (Hamburg, Germany) in 1669
Name Derived From Greek phosphoros meaning 'bringer of light'
Name in Other
Languages
 Croatian Fosfor
 Danish phosphor
 Dutch fosfor
 Finnish fosfori
 French phosphore
 German Phosphor
 Italian fosforo
 Norwegian fosfor
 Portuguesefósforo
 Spanish fósforo
 Swedish fosfor
Peter van der Krogt's Element Multidict - element name translations in over 48 langauges

 
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Page compiled: Wed Sep 05 18:37:55 GMT+01:00 2001
 
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