×
Neptunium
☒
Mercury
☒
Top
ADD
⊕
Compare
Compare Metals
Transition Metals
Actinide Series
Lanthanide Series
Post Transition Metals
Alkaline Earth Metals
Alkali Metals
⌕
▼
X
Neptunium
X
Mercury
Neptunium and Mercury Periodic Table
Neptunium
Mercury
Add ⊕
Summary
Periodic Table
Facts
Uses
Physical
Chemical
Atomic
Mechanical
Magnetic
Thermal
All
Periodic Table
Symbol
Np
Hg
Group Number
3
12
0
17
👆🏻
Period Number
7
6
2
7
👆🏻
Block
f block
d block
Element Family
Actinide
Transition Metal
CAS Number
7439998
7439976
7429905
54386242
👆🏻
Space Group Name
Pnma
R_ 3m
Space Group Number
62.00
166.00
11
276
👆🏻
Compare Actinide Series
» More
Neptunium vs Protactinium
Neptunium vs Berkelium
Neptunium vs Mendelevium
» More Compare Actinide Series
Actinide Series
» More
Americium
Lawrencium
Curium
Nobelium
Protactinium
Berkelium
» More Actinide Series
Actinide Series
» More
Mendelevium
Periodic ...
|
Facts
|
Uses
|
Physical
Fermium
Periodic ...
|
Facts
|
Uses
|
Physical
Actinium
Periodic ...
|
Facts
|
Uses
|
Physical
Compare Actinide Series
» More
Mercury vs Lawrencium
Periodic ...
|
Facts
|
Uses
|
Physical
Mercury vs Curium
Periodic ...
|
Facts
|
Uses
|
Physical
Mercury vs Nobelium
Periodic ...
|
Facts
|
Uses
|
Physical