beear1

Tooted

Tantaal
Sulamispunkt 3017°C, 5463°F, 3290 K
Keemispunkt 5455°C, 9851°F, 5728 K
Tihedus (g cm–3) 16.4
Suhteline aatommass 180.948
Peamised isotoobid 180Ta, 181Ta
AS number 7440-25-7