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Thorium Rn 6d 7s Ce Ac Pa

Z 90
Symbol Th
Name Thorium
Period 7
Atomic mass Scalar 232.03806
Density Scalar 11720
Melting point Scalar 2028.15
Boiling point Scalar 5061
Specific heat capacity Scalar 0.113
Electronegativity Scalar 1.3
Abundance 9.6
Ionisation energy Scalar 6.3067
Atomic radius Scalar 180
Electron configuration [Rn] 6d2 7s2
Top neighbor Ce
Left neighbor Ac
Right Neighbor Pa
German name Thorium

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