Kala saar Qaybaha

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Ta

Tantalum

#73 · Midab:

Cirro180.95 u
Cidhiidhi16.654 g/cm³
Ku shub3290.0 K
Ku shub5731.0 K
Electronegativity1.5
Istaraatiijiyad761.0 kJ/mol
Awooda146.0 pm
Blokd-block
Gobol (RT)Cidhiidhi
_Fiirso[Xe] 4f14 5d3 6s2
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