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Rubidium
Rubidium

Tantalum
Tantalum



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Rubidium
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Tantalum

Rubidium and Tantalum Periodic Table

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1 Periodic Table
1.1 Symbol
Rb
Ta
1.2 Group Number
15
Gadolinium In Periodic Table
0 17
1.4 Period Number
56
Lithium In Periodic Table
2 7
2.2 Block
s block
d block
2.3 Element Family
Alkali
Transition Metal
2.4 CAS Number
74401777440257
Aluminium In Periodic Table
7429905 54386242
2.7 Space Group Name
Im_ 3m
Im_ 3m
2.8 Space Group Number
229.00229.00
Plutonium In Periodic Table
11 229