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Technetium
Technetium

Americium
Americium



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Technetium
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Technetium and Americium Periodic Table

1 Periodic Table
1.1 Symbol
Tc
Am
1.2 Group Number
7NA
Gadolinium In Periodic Table
0 17
1.3 Period Number
57
Lithium In Periodic Table
2 7
1.4 Block
d block
f block
1.5 Element Family
Transition Metal
Actinide
1.6 CAS Number
74402687440359
Aluminium In Periodic Table
7429905 54386242
1.7 Space Group Name
P63/mmc
P63/mmc
1.8 Space Group Number
194.00194.00
Plutonium In Periodic Table
11 229