;

Periodic Table Element Comparison: Compare Elements - Nobelium vs Berkelium

Compare Nobelium and Berkelium

Compare Nobelium and Berkelium on the basis of their properties, attributes and periodic table facts. Compare elements on more than 90 properties. All the elements of similar categories show a lot of similarities and differences in their chemical, atomic, physical properties and uses. These similarities and dissimilarities should be known while we study periodic table elements. You can study the detailed comparison between Nobelium vs Berkelium with most reliable information about their properties, attributes, facts, uses etc. You can compare No vs Bk on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

Nobelium
102
No
259
Solid
N/A
actinide
N/A
 
7
f
[Rn] 5f14 7s2
827 °C
N/A
2, 8, 18, 32, 32, 8, 2
CAS10028-14-5
Neighborhood Elements of Nobelium
Berkelium
97
Bk
247
Solid
N/A
actinide
N/A
 
7
f
[Rn] 5f9 7s2
1050 °C
N/A
2, 8, 18, 32, 27, 8, 2
CAS7440-40-6
Neighborhood Elements of Berkelium

History

History
The element Nobelium was discovered by Joint Institute for Nuclear Research in year 1958 in Sweden and United States. Nobelium derived its name from from Alfred Nobel, chemist, engineer, innovator, and armaments manufacturer
The element Berkelium was discovered by Lawrence Berkeley National Laboratory in year 1949 in United States. Berkelium derived its name derived its name from from Berkeley, California, where the element was first synthesized, by analogy with terbium

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
N/A
None
None
None
None
None
N/A
None
None
None
None
None

Crystal Structure and Atomic Structure

N/A
N/A cm3
N/A
N/A
N/A
nobelium Spectrum
N/A
N/A
N/A
N/A

Face Centered Cubic

nobelium Crystal Structure
N/A
16.711772665765 cm3
N/A
N/A
710
berkelium Spectrum
341.6, 341.6, 1106.9 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

berkelium Crystal Structure

Atomic and Orbital Properties

Atomic Number
Number of Electrons (with no charge)
Number of Protons
Mass Number
Number of Neutrons
Shell structure (Electrons per energy level)
Electron Configuration
Valence Electrons
Oxidation State
Atomic Term Symbol (Quantum Numbers)
Shell structure
102
102
102
259
157
2, 8, 18, 32, 32, 8, 2
[Rn] 5f14 7s2
5f14 7s2
 2;3
1S0
nobelium Shells
97
97
97
247
150
2, 8, 18, 32, 27, 8, 2
[Rn] 5f9 7s2
5f9 7s2
 3;4
6H15/2
berkelium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
None.
Naturally occurring stable isotopes:
None.

Chemical Properties: Ionization Energies and electron affinity

3
1.3
N/A
642 kJ/mol
4
1.3
N/A
601 kJ/mol

Physical Properties

N/A
N/A

 

N/A
N/A
N/A
N/A


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

N/A
N/A

 

N/A
N/A
N/A
N/A
N/A

 

N/A

 

N/A
14.78 g/cm3
16.711772665765

 

N/A
N/A
N/A
N/A


 

N/A
N/A
N/A

 

N/A
N/A
N/A

 

10 W/(m K)
N/A

 

N/A
N/A
N/A
N/A
N/A

 

N/A

 

N/A

Thermal Properties - Enthalpies and thermodynamics

827 °C
N/A
N/A
N/A

 

N/A
N/A
N/A
1050 °C
N/A
N/A
N/A

 

N/A
N/A
{"N/A", "N/A"} J/(kg K)

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS10028-14-5
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A
CAS7440-40-6
{N/A, N/A}
{N/A, N/A}
"N/A", "N/A"
{N/A, N/A}
{N/A, N/A}
N/ A, N/ A
{N/A, N/A}
{N/A, N/A}

 

N/A
N/A