$1.39: Archived.

A cache by $1.39 Message this owner

Hidden : 11/23/2013

Size: Size: micro (micro)

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Geocache Description:

The Element Technetium

Atomic Number: 43

Atomic Weight: 98

Melting Point: 2430 K (2157°C or 3915°F)

Boiling Point: 4538 K (4265°C or 7709°F)

Density: 11 grams per cubic centimeter

Phase at Room Temperature: Solid

Element Classification: Metal

Period Number: 5 Group Number: 7 Group Name: none

Additional Hints (No hints available.)