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Periodic Table Element Comparison: Compare Elements - Antimony vs Californium

Compare Antimony and Californium

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

Facts

Antimony
51
Sb
121.76
Solid
Silver
metalloid
15
nitrogen family 
5
p
[Kr] 4d10 5s2 5p3
630.63 °C
1587 °C
2, 8, 18, 18, 5
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Neighborhood Elements of Antimony
Californium
98
Cf
251
Solid
N/A
actinide
N/A
 
7
f
[Rn] 5f10 7s2
900 °C
N/A
2, 8, 18, 32, 28, 8, 2
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Neighborhood Elements of Californium

History

History
The element Antimony was discovered by unknown in year 3000 BC in unknown place. Antimony derived its name from from the Greek anti, 'against', and monos, 'alone' (stibium in Latin)
The element Californium was discovered by Lawrence Berkeley National Laboratory in year 1950 in United States. Californium derived its name derived its name from from California, where the element was first synthesized

Presence: Abundance in Nature and Around Us

Ppb by weight (1ppb =10^-7 %)
4×10-8%
1×10-7%
1.2e-07
2e-07
2×10-8%
N/A
N/A
None
None
None
None
None

Crystal Structure and Atomic Structure

133 pm
18.18127519785 cm3
138 pm
N/A
5.4
antimony Spectrum
430.7, 430.7, 1127.3 pm
π/2, π/2, 2 π/3
R_ 3m
166

Simple Trigonal

antimony Crystal Structure
N/A
16.622516556291 cm3
N/A
N/A
2.9×103
californium Spectrum
338, 338, 1102.5 pm
π/2, π/2, 2 π/3
P63/mmc
194

Simple Hexagonal

californium 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
51
51
51
121.76
70.76
2, 8, 18, 18, 5
[Kr] 4d10 5s2 5p3
5s2 5p3
-3;-2;-1  1;2;3;4;5
4S3/2
antimony Shells
98
98
98
251
153
2, 8, 18, 32, 28, 8, 2
[Rn] 5f10 7s2
5f10 7s2
 2;3;4
5I8
californium Shells

Isotopes - Nuclear Properties

Isotopes
Naturally occurring stable isotopes:
121Sb, 123Sb.
Naturally occurring stable isotopes:
None.

Chemical Properties: Ionization Energies and electron affinity

5
2.05
103.2 kJ/mol
834, 1594.9, 2440, 4260, 5.4×103, 1.04×104 kJ/mol
4
1.3
N/A
608 kJ/mol

Physical Properties

6.697 g/cm3
18.18127519785

 

55 GPa
20 GPa
42 GPa
N/A


 

3 MPa
N/A
294 MPa

 

2.5×106 S/m
4×10-7 m Ω
N/A

 

24 W/(m K)
0.000011 K-1

 

Diamagnetic
N/A
-1.09×10-8
-1.327×10-9
-7.3e-05

 

N/A

 

3420 m/s
15.1 g/cm3
16.622516556291

 

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

630.63 °C
1587 °C
N/A
N/A

 

19.7 kJ/mol
68 kJ/mol
{"N/A"} J/(kg K)
900 °C
N/A
N/A
N/A

 

N/A
N/A
N/A

Regulatory and Health - Health and Safety Parameters and Guidelines

CAS7440-36-0
{RTECSCC4025000}
{N/A}
"N/A"
{N/A}
{N/A}
N/ A
{N/A}
{N/A}

 

N/A
N/A
CAS7440-71-3
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A

 

N/A
N/A