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Hassium vs Nickel


Nickel vs Hassium


Periodic Table

Symbol
Hs  
Ni  

Group Number
8  
10
10  
8

Period Number
7  
4  

Block
d block  
d block  

Element Family
Transition Metal  
Transition Metal  

CAS Number
54037579  
11
7440020  
99+

Space Group Name
-  
Fm_ 3m  

Space Group Number
166.00  
9
225.00  
3

Facts

Interesting Facts
  • Hassium metals rate of decay is very high.
  • Hassium metals 1st sample was synthesized through a nuclear reaction.
  
  • Zinc metal found (obtain) in many forms like granules, foil, dust and in a powder form.
  • After iron, Zinc metal the second most abundant element in the earth crust.
  

Sources
Synthetically Produced  
Found in Minerals, Mining, Ores of Minerals  

History
  
  

Who Discovered
Gesellschaft für Schwerionenforschung  
Axel Fredrik Cronstedt  

Discovery
In 1984  
In 1751  

Abundance
  
  

Abundance In Universe
0.00 %  
40
0.01 %  
5

Abundance In Sun
-  
0.01 %  
3

Abundance In Meteorites
0.00 %  
99+
1.30 %  
3

Abundance In Earth's Crust
-  
0.01 %  
15

Abundance In Oceans
-  
0.00 %  
13

Abundance In Humans
-  
0.00 %  
17

Uses

Uses & Benefits
  • Currently known uses of Hassium metal are limited to research purpose only.
  
  • It has corrosion resistance and hence it is used to plate other metals.
  • Its alloys are very useful; Nichrome alloy is used in the hot coil of toasters and electric oven.
  

Industrial Uses
-  
Automobile Industry, Electrical Industry, Electronic Industry  

Medical Uses
-  
-  

Other Uses
Research Purposes  
Alloys  

Biological Properties
  
  

Toxicity
-  
Toxic  

Present in Human Body
No  
Yes  

In Blood
0.00 Blood/mg dm-3  
40
0.05 Blood/mg dm-3  
17

In Bone
0.00 p.p.m.  
99+
0.70 p.p.m.  
20

Physical

Melting Point
-  
1,453.00 °C  
31

Boiling Point
0.00 °C  
99+
2,732.00 °C  
40

Appearance
  
  

Physical State
Solid  
Solid  

Color
Silver  
Silver  

Luster
-  
Metallic  

Hardness
  
  

Mohs Hardness
4.50  
10
4.00  
11

Brinell Hardness
230.00 MPa  
99+
667.00 MPa  
20

Vickers Hardness
2,450.00 MPa  
5
638.00 MPa  
24

Speed of Sound
2,760.00 m/s  
99+
4,900.00 m/s  
16

Optical Properties
  
  

Refractive Index
1.30  
99+
1.68  
28

Reflectivity
69.00 %  
14
72.00 %  
11

Allotropes
No  
No  

α Allotropes
-  
-  

β Allotropes
-  
-  

γ Allotropes
-  
-  

Chemical

Chemical Formula
Hs  
Ni  

Isotopes
  
  

Known Isotopes
7  
31
25  
14

Electronegativity
  
  

Pauling Electronegativity
2.20  
5
1.91  
11

Sanderson Electronegativity
1.30  
25
1.94  
12

Allred Rochow Electronegativity
1.30  
25
1.75  
4

Mulliken-Jaffe Electronegativity
1.30  
33
1.91  
12

Allen Electronegativity
1.30  
40
1.88  
9

Electropositivity
  
  

Pauling Electropositivity
2.00  
99+
2.09  
99+

Ionization Energies
  
  

1st Energy Level
733.30 kJ/mol  
26
737.10 kJ/mol  
25

2nd Energy Level
1,756.00 kJ/mol  
25
1,753.00 kJ/mol  
26

3rd Energy Level
2,827.00 kJ/mol  
37
3,395.00 kJ/mol  
17

4th Energy Level
3,637.50 kJ/mol  
99+
5,300.00 kJ/mol  
24

5th Energy Level
4,940.00 kJ/mol  
99+
7,339.00 kJ/mol  
23

6th Energy Level
6,175.10 kJ/mol  
99+
10,400.00 kJ/mol  
15

7th Energy level
7,535.50 kJ/mol  
32
12,800.00 kJ/mol  
10

8th Energy Level
8,857.40 kJ/mol  
21
15,600.00 kJ/mol  
10

9th Energy Level
5,400.00 kJ/mol  
99+
18,600.00 kJ/mol  
10

10th Energy Level
6,100.00 kJ/mol  
99+
21,670.00 kJ/mol  
14

11th Energy Level
6,100.00 kJ/mol  
99+
30,970.00 kJ/mol  
7

12th Energy Level
3,500.00 kJ/mol  
99+
34,000.00 kJ/mol  
29

13th Energy Level
4,200.00 kJ/mol  
99+
37,100.00 kJ/mol  
7

14th Energy Level
1,124.00 kJ/mol  
99+
41,500.00 kJ/mol  
8

15th Energy Level
68,200.00 kJ/mol  
31
44,800.00 kJ/mol  
99+

16th Energy Level
32,800.00 kJ/mol  
99+
48,100.00 kJ/mol  
99+

17th Energy Level
1,089.00 kJ/mol  
22
55,101.00 kJ/mol  
11

18th Energy Level
3,300.00 kJ/mol  
99+
58,570.00 kJ/mol  
12

19th Energy Level
1,086.50 kJ/mol  
19
148,700.00 kJ/mol  
1

20th Energy Level
880.00 kJ/mol  
14
159,000.00 kJ/mol  
3

21st Energy Level
1,086.00 kJ/mol  
30
169,400.00 kJ/mol  
3

22nd Energy Level
350.00 kJ/mol  
99+
182,700.00 kJ/mol  
2

23rd Energy Level
1,120.00 kJ/mol  
34
194,000.00 kJ/mol  
2

24th Energy Level
540.90 kJ/mol  
99+
737.10 kJ/mol  
21

25th Energy Level
610.00 kJ/mol  
99+
737.10 kJ/mol  
21

26th Energy Level
587.40 kJ/mol  
99+
737.10 kJ/mol  
21

27th Energy Level
880.00 kJ/mol  
5
737.10 kJ/mol  
20

28th Energy Level
840.00 kJ/mol  
14
737.10 kJ/mol  
26

29th Energy Level
867.80 kJ/mol  
11
737.10 kJ/mol  
27

30th Energy Level
0.00 kJ/mol  
99+
737.00 kJ/mol  
21

Electrochemical Equivalent
3.00 g/amp-hr  
21
1.10 g/amp-hr  
99+

Electron Work Function
4.90 eV  
12
5.15 eV  
6

Other Chemical Properties
Ionization, Radioactive Isotopes, Radioactivity  
Anti Corrosion, Ionization, Radioactive Isotopes  

Atomic

Atomic Number
108  
10
28  
99+

Electron Configuration
[Rn] 5f14 6d6 7s2  
[Ar] 3d8 4s2 Or [Ar] 3d9 4s1  

Crystal Structure
Hexagonal Close Packed (HCP)  
Face Centered Cubic (FCC)  

Crystal Lattice
BCC-Crystal-Structure-.jpg#100  
FCC-Crystal-Structure-of-Nickel.jpg#100  

Atom
  
  

Number of Protons
108  
10
28  
99+

Number of Neutrons
158  
7
31  
99+

Number of Electrons
108  
10
28  
99+

Radius of an Atom
  
  

Atomic Radius
126.00 pm  
99+
124.00 pm  
99+

Covalent Radius
134.00 pm  
99+
124.00 pm  
99+

Van der Waals Radius
0.00 pm  
99+
163.00 pm  
99+

Atomic Weight
269.00 amu  
9
58.69 amu  
99+

Atomic Volume
22.70 cm3/mol  
18
6.59 cm3/mol  
99+

Adjacent Atomic Numbers
  
  

Previous Element
Bohrium
  
Cobalt
  

Next Element
Copper
  

Valence Electron Potential
0.00 (-eV)  
99+
42.00 (-eV)  
99+

Lattice Constant
-  
352.40 pm  
99+

Lattice Angles
-  
π/2, π/2, π/2  

Lattice C/A Ratio
1.31  
99+
1.86  
4

Mechanical

Density
  
  

Density At Room Temperature
40.70 g/cm3  
1
8.91 g/cm3  
99+

Density When Liquid (at m.p.)
41.00 g/cm3  
1
7.81 g/cm3  
99+

Tensile Strength
80.00 MPa  
29
345.00 MPa  
13

Viscosity
0.00  
27
0.00  
8

Vapor Pressure
  
  

Vapor Pressure at 1000 K
0.00 (Pa)  
37
0.00 (Pa)  
33

Vapor Pressure at 2000 K
0.00 (Pa)  
30
19.50 (Pa)  
6

Elasticity properties
  
  

Shear Modulus
40.00 GPa  
19
76.00 GPa  
12

Bulk Modulus
40.00 GPa  
38
180.00 GPa  
9

Young's Modulus
40.00 GPa  
99+
200.00 GPa  
12

Poisson Ratio
0.34  
10
0.31  
13

Other Mechanical Properties
-  
Ductile  

Magnetic

Magnetic Characteristics
  
  

Specific Gravity
41.00  
2
8.90  
99+

Magnetic Ordering
-  
Ferromagnetic  

Permeability
0.00 H/m  
8
0.00 H/m  
2

Susceptibility
0.00  
25
600.00  
2

Electrical Properties
  
  

Electrical Property
-  
Conductor  

Resistivity
41.00 nΩ·m  
99+
69.30 nΩ·m  
39

Electrical Conductivity
0.00 106/cm Ω  
99+
0.14 106/cm Ω  
14

Electron Affinity
63.20 kJ/mol  
19
112.00 kJ/mol  
7

Thermal

Specific Heat
0.13 J/(kg K)  
99+
0.44 J/(kg K)  
13

Molar Heat Capacity
25.92 J/mol·K  
99+
26.07 J/mol·K  
39

Thermal Conductivity
0.00 W/m·K  
99+
90.90 W/m·K  
18

Critical Temperature
1,323.00 K  
99+
1,728.00 K  
35

Thermal Expansion
21.20 µm/(m·K)  
23
13.40 µm/(m·K)  
34

Enthalpy
  
  

Enthalpy of Vaporization
126.00 kJ/mol  
99+
371.80 kJ/mol  
29

Enthalpy of Fusion
-  
17.57 kJ/mol  
14

Enthalpy of Atomization
-  
422.60 kJ/mol  
22

Standard Molar Entropy
57.20 J/mol.K  
29
29.90 J/mol.K  
99+

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