Home
Transition Metals
-
Copper
Silver
Gold
Actinide Metals
+
Californium
Plutonium
Thorium
Lanthanide Metals
+
Cerium
Erbium
Gadolinium
Post-Transition Metals
+
Bismuth
Lead
Aluminium
Alkaline Earth Metals
+
Beryllium
Calcium
Magnesium
×
Tantalum
☒
Technetium
☒
☒
☒
☒
Top
ADD
⊕
Compare
≡
Menu
Compare Metals
Find
▼
Transition Metals
Actinide Metals
Lanthanide Metals
Post-Transition Metals
Alkaline Earth Metals
Alkali Metals
More
X
Tantalum
X
Technetium
Atomic Structure of Tantalum and Technetium
Tantalum
Technetium
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
Properties
All
1 Atomic
1.1 Atomic Number
Atomic Structur..
⊕
▶
▼
73
Rank:
43
(Overall)
▶
43
Rank:
69
(Overall)
▶
▲
Atomic Structure of Lithium
⊕
▶
67
(Atomic Struct..)
◀
▶
ADD ⊕
1.2 Electron Configuration
[Xe] 4f
14
5d
3
6s
2
[Kr] 4d
5
5s
2
1.3 Crystal Structure
Body Centered Cubic (BCC)
Hexagonal Close Packed (HCP)
1.3.1 Crystal Lattice
1.4 Atom
1.4.1 Number of Protons
Atomic Structur..
⊕
▶
▼
73
Rank:
42
(Overall)
▶
43
Rank:
68
(Overall)
▶
▲
Atomic Structure of Lithium
⊕
▶
67
(Atomic Struct..)
◀
▶
ADD ⊕
1.4.2 Number of Neutrons
Atomic Structur..
⊕
▶
▼
108
Rank:
28
(Overall)
▶
55
Rank:
51
(Overall)
▶
▲
Atomic Structure of Lithium
⊕
▶
98
(Atomic Struct..)
◀
▶
ADD ⊕
1.4.3 Number of Electrons
Atomic Structur..
⊕
▶
▼
73
Rank:
42
(Overall)
▶
43
Rank:
68
(Overall)
▶
▲
Atomic Structure of Lithium
⊕
▶
67
(Atomic Struct..)
◀
▶
ADD ⊕
1.5 Radius of an Atom
1.5.1 Atomic Radius
Atomic Structur..
⊕
▶
▼
146.00 pm
Rank:
35
(Overall)
▶
136.00 pm
Rank:
41
(Overall)
▶
▲
Atomic Structure of Beryllium
⊕
▶
162
(Atomic Struct..)
◀
▶
ADD ⊕
1.5.2 Covalent Radius
Atomic Structur..
⊕
▶
▼
170.00 pm
Rank:
25
(Overall)
▶
147.00 pm
Rank:
37
(Overall)
▶
▲
Atomic Structure of Beryllium
⊕
▶
166
(Atomic Struct..)
◀
▶
ADD ⊕
1.5.3 Van der Waals Radius
Atomic Structur..
⊕
▶
▼
200.00 pm
Rank:
28
(Overall)
▶
200.00 pm
Rank:
28
(Overall)
▶
▲
Atomic Structure of Zinc
⊕
▶
216
(Atomic Struct..)
◀
▶
ADD ⊕
1.6 Atomic Weight
Atomic Structur..
⊕
▶
▼
180.95 amu
Rank:
38
(Overall)
▶
98.00 amu
Rank:
63
(Overall)
▶
▲
Atomic Structure of Lithium
⊕
▶
164.93033
(Atomic Struct..)
◀
▶
ADD ⊕
1.7 Atomic Volume
Atomic Structur..
⊕
▶
▼
10.90 cm3/mol
Rank:
44
(Overall)
▶
8.50 cm3/mol
Rank:
57
(Overall)
▶
▲
Atomic Structure of Manganese
⊕
▶
17.78
(Atomic Struct..)
◀
▶
ADD ⊕
1.8 Adjacent Atomic Numbers
1.8.1 Previous Element
1.8.2 Next Element
1.9 Valence Electron Potential
Atomic Structur..
⊕
▶
▼
110.00 (-eV)
Rank:
7
(Overall)
▶
180.00 (-eV)
Rank:
3
(Overall)
▶
▲
Atomic Structure of Francium
⊕
▶
67
(Atomic Struct..)
◀
▶
ADD ⊕
1.10 Lattice Constant
Atomic Structur..
⊕
▶
▼
330.13 pm
Rank:
50
(Overall)
▶
273.50 pm
Rank:
65
(Overall)
▶
▲
Atomic Structure of Beryllium
⊕
▶
404.95
(Atomic Struct..)
◀
▶
ADD ⊕
1.11 Lattice Angles
π/2, π/2, π/2
π/2, π/2, 2 π/3
1.12 Lattice C/A Ratio
Atomic Structur..
⊕
▶
▼
Not Available
Rank:
N/A
(Overall)
▶
1.60
Rank:
5
(Overall)
▶
▲
Atomic Structure of Beryllium
⊕
▶
1.604
(Atomic Struct..)
◀
▶
ADD ⊕
Compare Transition Metals
» More
Tantalum vs Hafnium
Tantalum vs Niobium
Tantalum vs Rhenium
More
More Compare Transition Metals
Transition Metals
» More
Technetium
Yttrium
Scandium
Ruthenium
Niobium
Hafnium
More
More Transition Met...
Transition Metals
»More
Rhenium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Seaborgium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Hassium
Periodi...
|
Physical
|
Chemical
|
Mechanical
» More Transition Metals
Compare Transition Metals
»More
Technetium vs Scandium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Technetium vs Yttrium
Periodi...
|
Physical
|
Chemical
|
Mechanical
Technetium vs Ruthenium
Periodi...
|
Physical
|
Chemical
|
Mechanical
» More Compare Transition Metals
Share
Facebook
Twitter
WhatsApp
Reddit
LinkedIn
Google+
Email
Let Others Know
×
Facebook
Twitter
Reddit
LinkedIn
Google+
Email
WhatsApp