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Technetium Element

Technetium
Atomic Number : 43
Atomic Weight : 98
Boiling Point : 4265oC
Melting Point : 2157oC
Phase at Room Temperature: : Solid
Element Classification: : Metal
Period Number: : 5
Discovered Year: : 1937
Discovered by: : Carlo Perrier and Emilio Segre

Periodic Table
Periodic Table Elements
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