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Protactinium
Protactinium

Terbium
Terbium



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Protactinium
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Terbium

Protactinium and Terbium Periodic Table

1 Periodic Table
1.1 Symbol
Pa
Tb
1.2 Group Number
NANA
Gadolinium In Periodic Table
0 17
1.3 Period Number
76
Lithium In Periodic Table
2 7
2.2 Block
f block
f block
2.3 Element Family
Actinide
Lanthanide
2.4 CAS Number
74401337440279
Aluminium In Periodic Table
7429905 54386242
2.7 Space Group Name
I4/mmm
P63/mmc
2.8 Space Group Number
139.00194.00
Plutonium In Periodic Table
11 229