Bohrium

Iron

Bohrium vs Iron

Bohrium

Iron

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1 Periodic Table

1.1 Symbol

1.2 Group Number

0 17

1.3 Period Number

2 7

1.4 Block

d block

1.5 Element Family

Transition Metal

1.6 CAS Number

540371487439896

7429905 54386242

1.7 Space Group Name

Not Available

Im_ 3m

1.8 Space Group Number

NA229.00

11 229

2 Facts

2.1 Interesting Facts

Bohrium metal is also known as Unnilseptium (Uns) and Nielsbohrium (Ns).

Iron is not always magnetic in nature, its allotrope are ferromagnetic and the B allotrope is nonmagnetic.
The blood consists Iron in hemoglobin molecules to transfer Oxygen in the body.

2.2 Sources

Found in Minerals, Mining, Synthetically Produced

Earth's crust, Found in Minerals

2.3 History

2.3.1 Who Discovered

Gesellschaft für Schwerionenforschung

Unknown

2.3.2 Discovery

In 1981

Before 5000 BC

2.4 Abundance

2.4.1 Abundance In Universe

NA1.1 * 10^-1 %

5E-09 0.11

2.4.2 Abundance In Sun

~-9999 %~0.1 %

1E-08 0.1

2.4.3 Abundance In Meteorites

NA22.00 %

1.7E-07 22

2.4.4 Abundance In Earth's Crust

NA6.30 %

9.9E-12 8.1

2.4.5 Abundance In Oceans

NA0.00 %

2E-23 1.1

2.4.6 Abundance In Humans

NA0.01 %

1E-13 1.4

3 Uses

3.1 Uses & Benefits

Currently known uses of Bohrium metal are limited to research purpose only.

Iron metal alloy steel is used in the application of civil engineering and manufacturing.
Alloys of iron with nickel, vanadium, chromium, tungsten and manganese have very useful properties.

3.1.1 Industrial Uses

Aerospace Industry, Automobile Industry, Chemical Industry, Electrical Industry, Electronic Industry

3.1.2 Medical Uses

Pharmaceutical Industry, Surgical Instruments Manufacturing

3.1.3 Other Uses

Research Purposes

Alloys, Sculptures, Statues

3.2 Biological Properties

3.2.1 Toxicity

Unknown

Non Toxic

3.2.2 Present in Human Body

✔ ✘

3.2.3 In Blood

0.00 Blood/mg dm-3447.00 Blood/mg dm-3

0 1970

3.2.4 In Bone

0.00 p.p.m.380.00 p.p.m.

0 170000

4 Physical

4.1 Melting Point

NA1,535.00 °C

27 3410

4.2 Boiling Point

NA2,750.00 °C

147 5660

4.3 Appearance

4.3.1 Physical State

Solid

4.3.2 Color

Unknown

Gray

4.3.3 Luster

Unknown Luster

Metallic

4.4 Hardness

4.4.1 Mohs Hardness

NA4.00

0.2 8.5

4.4.2 Brinell Hardness

NA200.00 MPa

0.14 3490

4.4.3 Vickers Hardness

NA608.00 MPa

121 3430

4.5 Speed of Sound

NA5,120.00 m/s

818 16200

4.6 Optical Properties

4.6.1 Refractive Index

NANA

1.000933 1.7229

4.6.2 Reflectivity

NA65.00 %

58 97

4.7 Allotropes

✔ ✘

4.7.1 α Allotropes

Not Available

Ferrite (alpha Iron)

4.7.2 β Allotropes

Not Available

beta Iron

4.7.3 γ Allotropes

Not Available

gamma Iron

5 Chemical

5.1 Chemical Formula

5.2 Isotopes

5.2.1 Known Isotopes

526

0 38

5.3 Electronegativity

5.3.1 Pauling Electronegativity

NA1.83

0.7 2.54

5.3.2 Sanderson Electronegativity

NA2.20

0.22 2.56

5.3.3 Allred Rochow Electronegativity

NA1.64

0.86 1.82

5.3.4 Mulliken-Jaffe Electronegativity

NANA

0.62 2.48

5.3.5 Allen Electronegativity

NA1.80

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

NA2.17

1.46 3.3

5.5 Ionization Energies

5.5.1 1st Energy Level

742.90 kJ/mol762.50 kJ/mol

375.7 26130

5.5.2 2nd Energy Level

1,688.50 kJ/mol1,561.90 kJ/mol

710.2162 28750

5.5.3 3rd Energy Level

2,566.50 kJ/mol2,957.00 kJ/mol

1600 34230

5.5.4 4th Energy Level

3,598.90 kJ/mol5,290.00 kJ/mol

2780 37066

5.5.5 5th Energy Level

4,727.80 kJ/mol7,240.00 kJ/mol

4305.2 97510

5.5.6 6th Energy Level

5,991.70 kJ/mol9,560.00 kJ/mol

5715.8 105800

5.5.7 7th Energy level

7,226.80 kJ/mol12,060.00 kJ/mol

7226.8 114300

5.5.8 8th Energy Level

NA14,580.00 kJ/mol

8857.4 125300

5.5.9 9th Energy Level

NA22,540.00 kJ/mol

14110 134700

5.5.10 10th Energy Level

NA25,290.00 kJ/mol

17100 144300

5.5.11 11th Energy Level

NA28,000.00 kJ/mol

19900 169988

5.5.12 12th Energy Level

NA31,920.00 kJ/mol

22219 189368

5.5.13 13th Energy Level

NA34,830.00 kJ/mol

26930 76015

5.5.14 14th Energy Level

NA37,840.00 kJ/mol

29196 86450

5.5.15 15th Energy Level

NA44,100.00 kJ/mol

41987 97510

5.5.16 16th Energy Level

NA47,206.00 kJ/mol

47206 109480

5.5.17 17th Energy Level

NA122,200.00 kJ/mol

52737 122200

5.5.18 18th Energy Level

NA131,000.00 kJ/mol

58570 134810

5.5.19 19th Energy Level

NA140,500.00 kJ/mol

64702 148700

1.1.1 20th Energy Level

NA152,600.00 kJ/mol

80400 171200

1.1.2 21st Energy Level

NA163,000.00 kJ/mol

87000 179100

1.2.1 22nd Energy Level

NA173,600.00 kJ/mol

93400 184900

1.2.2 23rd Energy Level

NA188,100.00 kJ/mol

98420 198800

1.2.3 24th Energy Level

NA195,200.00 kJ/mol

104400 195200

1.4.2 25th Energy Level

NANA

121900 121900

1.4.3 26th Energy Level

NANA

127700 127700

1.4.5 27th Energy Level

NANA

133800 133800

1.4.6 28th Energy Level

NANA

139800 139800

1.4.7 29th Energy Level

NANA

148100 148100

1.4.9 30th Energy Level

NANA

154500 154500

1.5 Electrochemical Equivalent

NA0.69 g/amp-hr

0.16812 8.3209

1.7 Electron Work Function

NA4.70 eV

2.14 5.65

1.9 Other Chemical Properties

Ionization, Radioactive Isotopes

Corrosion, Ionization, Solubility

2 Atomic

2.1 Atomic Number

10726

3 117

2.2 Electron Configuration

[Rn] 5f¹⁴ 6d⁵ 7s²

[Ar] 3d⁶ 4s²

2.3 Crystal Structure

Hexagonal Close Packed (HCP)

Body Centered Cubic (BCC)

2.4.1 Crystal Lattice

2.5 Atom

2.5.1 Number of Protons

10726

3 117

2.5.5 Number of Neutrons

15530

4 184

2.5.6 Number of Electrons

10726

3 117

2.6 Radius of an Atom

2.6.1 Atomic Radius

128.00 pm126.00 pm

112 265

2.6.2 Covalent Radius

141.00 pm132.00 pm

96 260

2.6.3 Van der Waals Radius

NA200.00 pm

139 348

2.7 Atomic Weight

270.00 amu55.85 amu

6.94 294

2.8 Atomic Volume

NA7.10 cm3/mol

1.39 71.07

2.9 Adjacent Atomic Numbers

2.9.1 Previous Element

2.9.2 Next Element

2.10 Valence Electron Potential

NA67.00 (-eV)

8 392.42

2.11 Lattice Constant

NA286.65 pm

228.58 891.25

2.12 Lattice Angles

π/2, π/2, π/2

2.13 Lattice C/A Ratio

NANA

1.567 1.886

3 Mechanical

3.1 Density

3.1.1 Density At Room Temperature

37.10 g/cm³7.87 g/cm³

0.534 40.7

3.1.2 Density When Liquid (at m.p.)

NA6.98 g/cm3

0.512 20

3.2 Tensile Strength

NA11,000.00 MPa

2.5 11000

3.3 Viscosity

NANA

0.001526 0.001526

3.4 Vapor Pressure

3.4.1 Vapor Pressure at 1000 K

NA0.00 (Pa)

2.47E-11 121

3.4.2 Vapor Pressure at 2000 K

NA36.80 (Pa)

2.62E-10 774

3.5 Elasticity properties

3.5.1 Shear Modulus

NA82.00 GPa

1.3 222

3.5.2 Bulk Modulus

NA170.00 GPa

1.6 462

3.5.3 Young's Modulus

NA211.00 GPa

1.7 528

3.6 Poisson Ratio

NA0.29

0.032 0.47

3.7 Other Mechanical Properties

Unknown

Ductile, Malleable, Weldable

4 Magnetic

4.1 Magnetic Characteristics

4.1.1 Specific Gravity

NA7.20

0.53 4500

4.1.2 Magnetic Ordering

Unknown

Ferromagnetic

4.1.3 Permeability

NA6.3 * 10^-3 H/m

1.25643E-06 0.0063

4.1.4 Susceptibility

NA2,00,000.00

-0.000166 200000

4.2 Electrical Properties

4.2.1 Electrical Property

Unknown

Conductor

4.2.2 Resistivity

NA96.10 nΩ·m

0.18 961

4.2.3 Electrical Conductivity

NA0.10 10⁶/cm Ω

0.00666 0.63

4.2.4 Electron Affinity

NA15.70 kJ/mol

0 222.8

5 Thermal

5.1 Specific Heat

NA0.44 J/(kg K)

0.11 3.6

5.2 Molar Heat Capacity

NA25.10 J/mol·K

16.443 62.7

5.3 Thermal Conductivity

NA80.40 W/m·K

6.3 429

5.4 Critical Temperature

NANA

26.3 3223

5.5 Thermal Expansion

NA11.80 µm/(m·K)

4.5 97

5.6 Enthalpy

5.6.1 Enthalpy of Vaporization

NA351.00 kJ/mol

7.32 799.1

5.6.2 Enthalpy of Fusion

NA14.90 kJ/mol

2.1 35.23

5.6.3 Enthalpy of Atomization

NA414.20 kJ/mol

61.5 837

5.7 Standard Molar Entropy

NA27.30 J/mol.K

9.5 198.1

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