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Promethium
Promethium

Mendelevium
Mendelevium



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Promethium
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Mendelevium

Promethium and Mendelevium Periodic Table

1 Periodic Table
1.1 Symbol
Pm
Md
1.2 Group Number
NANA
Gadolinium In Periodic Table
0 17
1.3 Period Number
67
Lithium In Periodic Table
2 7
1.4 Block
f block
f block
1.5 Element Family
Lanthanide
Actinide
1.6 CAS Number
74401227440111
Aluminium In Periodic Table
7429905 54386242
1.7 Space Group Name
Not Available
Not Available
1.8 Space Group Number
NANA
Plutonium In Periodic Table
11 229