Name and Symbol of Element: Tantalum, Ta
Atomic Number: 73
Mass Number: 180.95
Melting Point: 3017c
Boiling Point: 5458c
Normal Phase: Solid
Element Family: Transitional Metals
Name of Discoverer and date of discovery: Anders Ekeberg in 1802
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Nice poster--check spelling of all words in poster and in posting. Love the extra picture on the post!
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