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Periodic Table Element Comparison: Compare Elements - Berkelium vs Curium

Compare Berkelium and Curium

Compare Berkelium and Curium 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 Berkelium vs Curium with most reliable information about their properties, attributes, facts, uses etc. You can compare Bk vs Cm on more than 90 properties like electronegativity , oxidation state, atomic shells, orbital structure, Electronaffinity, physical states, electrical conductivity and many more.

Facts

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
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Neighborhood Elements of Berkelium
Curium
96
Cm
247
Solid
Silver
actinide
N/A
 
7
f
[Rn] 5f7 6d1 7s2
1345 °C
3110 °C
2, 8, 18, 32, 25, 9, 2
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Neighborhood Elements of Curium

History

History
The element Berkelium was discovered by Lawrence Berkeley National Laboratory in year 1949 in United States. Berkelium derived its name from from Berkeley, California, where the element was first synthesized, by analogy with terbium
The element Curium was discovered by Glenn T. Seaborg in year 1944 in United States. Curium derived its name derived its name from from Pierre Curie, a physicist, and Marie Curie, a physicist and chemist, named after great scientists by analogy with gadolinium

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
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
N/A
18.282753515914 cm3
N/A
N/A
60
curium Spectrum
349.6, 349.6, 1133.1 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

curium 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
97
97
97
247
150
2, 8, 18, 32, 27, 8, 2
[Rn] 5f9 7s2
5f9 7s2
 3;4
6H15/2
berkelium Shells
96
96
96
247
151
2, 8, 18, 32, 25, 9, 2
[Rn] 5f7 6d1 7s2
5f7 6d1 7s2
 3;4;6
9D2
curium Shells

Isotopes - Nuclear Properties

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

Chemical Properties: Ionization Energies and electron affinity

4
1.3
N/A
601 kJ/mol
4
1.3
N/A
581 kJ/mol

Physical Properties

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
13.51 g/cm3
18.282753515914

 

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

Thermal Properties - Enthalpies and thermodynamics

1050 °C
N/A
N/A
N/A

 

N/A
N/A
{"N/A", "N/A"} J/(kg K)
1345 °C
3110 °C
N/A
N/A

 

N/A
N/A
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

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
CAS7440-51-9
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A