×
Tantalum
☒
Technetium
☒
Top
ADD
⊕
Compare
Compare Metals
Transition Metals
Actinide Series
Lanthanide Series
Post Transition Metals
Alkaline Earth Metals
Alkali Metals
⌕
▼
X
Tantalum
X
Technetium
Tantalum and Technetium Periodic Table
Tantalum
Technetium
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Periodic Table
Symbol
Ta
Tc
Group Number
5
7
0
17
👆🏻
Period Number
6
5
2
7
👆🏻
Block
d block
d block
Element Family
Transition Metal
Transition Metal
CAS Number
7440257
7440268
7429905
54386242
👆🏻
Space Group Name
Im_ 3m
P63/mmc
Space Group Number
229.00
194.00
11
276
👆🏻
Compare Transition Metals
» More
Tantalum vs Niobium
Tantalum vs Hafnium
Tantalum vs Rhenium
» More Compare Transition Metals
Transition Metals
» More
Technetium
Yttrium
Scandium
Ruthenium
Niobium
Hafnium
» More Transition Metals
Transition Metals
» More
Rhenium
Periodic ...
|
Facts
|
Uses
|
Physical
Seaborgium
Periodic ...
|
Facts
|
Uses
|
Physical
Hassium
Periodic ...
|
Facts
|
Uses
|
Physical
Compare Transition Metals
» More
Technetium vs Yttrium
Periodic ...
|
Facts
|
Uses
|
Physical
Technetium vs Scandium
Periodic ...
|
Facts
|
Uses
|
Physical
Technetium vs Ruthenium
Periodic ...
|
Facts
|
Uses
|
Physical