Tennessine

Magnesium

Tennessine Magnesium Comparison

Tennessine

Magnesium

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1 Periodic Table

1.1 Symbol

1.2 Group Number

172

0 17

1.3 Period Number

2 7

1.4 Block

p block

s block

1.5 Element Family

Probably Post-Transition

Alkaline Earth

1.6 CAS Number

541011437439954

7429905 54386242

1.7 Space Group Name

Not Available

P63/mmc

1.8 Space Group Number

NA194.00

11 229

2 Facts

2.1 Interesting Facts

Not Available

Magnesium ions are present in every chlorophyll of every green plant .
Controlling Magnesium fire by pouring water on it will result in explosions.

2.2 Sources

Synthetically Produced

By Electrolysis Process, In Ocean, Mining

2.3 History

2.3.1 Who Discovered

Joint Institute for Nuclear Research and Lawrence Livermore National Laboratory

Joseph Black

2.3.2 Discovery

In 2010

In 1755

2.4 Abundance

2.4.1 Abundance In Universe

NA6 * 10^-2 %

5E-09 0.11

2.4.2 Abundance In Sun

~-9999 %~0.07 %

1E-08 0.1

2.4.3 Abundance In Meteorites

NA12.00 %

1.7E-07 22

2.4.4 Abundance In Earth's Crust

NA2.90 %

9.9E-12 8.1

2.4.5 Abundance In Oceans

NA0.13 %

2E-23 1.1

2.4.6 Abundance In Humans

NA0.03 %

1E-13 1.4

3 Uses

3.1 Uses & Benefits

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

Magnesium aluminum alloy improves the mechanical strength and welding characteristics and hence it is used in aeroplane and car manufacturing.
It is also used to remove sulfur from the molten iron and steel.

3.1.1 Industrial Uses

Aerospace Industry, Ammunition Industry, Automobile Industry, Chemical Industry, Pharmaceutical Industry

3.1.2 Medical Uses

3.1.3 Other Uses

Research Purposes

Surgical Instruments Manufacturing

3.2 Biological Properties

3.2.1 Toxicity

Unknown

Non Toxic

3.2.2 Present in Human Body

✔ ✘

3.2.3 In Blood

NA37.80 Blood/mg dm-3

0 1970

3.2.4 In Bone

NA1,800.00 p.p.m.

0 170000

4 Physical

4.1 Melting Point

400.00 °C650.00 °C

27 3410

4.2 Boiling Point

610.00 °C1,107.00 °C

147 5660

4.3 Appearance

4.3.1 Physical State

Solid

4.3.2 Color

Unknown

Gray

4.3.3 Luster

Unknown Luster

4.4 Hardness

4.4.1 Mohs Hardness

NA2.50

0.2 8.5

4.4.2 Brinell Hardness

NA260.00 MPa

0.14 3490

4.4.3 Vickers Hardness

NANA

121 3430

4.5 Speed of Sound

NA4,940.00 m/s

818 16200

4.6 Optical Properties

4.6.1 Refractive Index

NANA

1.000933 1.7229

4.6.2 Reflectivity

NA74.00 %

58 97

4.7 Allotropes

✔ ✘

4.7.1 α Allotropes

Not Available

4.7.2 β Allotropes

Not Available

4.7.3 γ Allotropes

Not Available

5 Chemical

5.1 Chemical Formula

5.2 Isotopes

5.2.1 Known Isotopes

015

0 38

5.3 Electronegativity

5.3.1 Pauling Electronegativity

NA1.31

0.7 2.54

5.3.2 Sanderson Electronegativity

NA1.32

0.22 2.56

5.3.3 Allred Rochow Electronegativity

NA1.23

0.86 1.82

5.3.4 Mulliken-Jaffe Electronegativity

NA1.37

0.62 2.48

5.3.5 Allen Electronegativity

NA1.29

0.659 2.7

5.4 Electropositivity

5.4.1 Pauling Electropositivity

NA2.69

1.46 3.3

5.5 Ionization Energies

5.5.1 1st Energy Level

742.90 kJ/mol737.70 kJ/mol

375.7 26130

5.5.2 2nd Energy Level

1,785.00 kJ/mol1,450.70 kJ/mol

710.2162 28750

5.5.3 3rd Energy Level

NA7,732.70 kJ/mol

1600 34230

5.5.4 4th Energy Level

NA10,542.50 kJ/mol

2780 37066

5.5.5 5th Energy Level

NA13,630.00 kJ/mol

4305.2 97510

5.5.6 6th Energy Level

NA18,020.00 kJ/mol

5715.8 105800

5.5.7 7th Energy level

NA21,711.00 kJ/mol

7226.8 114300

5.5.8 8th Energy Level

NA25,661.00 kJ/mol

8857.4 125300

5.5.9 9th Energy Level

NA31,653.00 kJ/mol

14110 134700

5.5.10 10th Energy Level

NA35,458.00 kJ/mol

17100 144300

5.5.11 11th Energy Level

NA169,988.00 kJ/mol

19900 169988

5.5.12 12th Energy Level

NA189,368.00 kJ/mol

22219 189368

5.5.13 13th Energy Level

NANA

26930 76015

5.5.14 14th Energy Level

NANA

29196 86450

5.5.15 15th Energy Level

NANA

41987 97510

5.5.16 16th Energy Level

NANA

47206 109480

5.5.17 17th Energy Level

NANA

52737 122200

5.5.18 18th Energy Level

NANA

58570 134810

5.5.19 19th Energy Level

NANA

64702 148700

5.5.20 20th Energy Level

NANA

80400 171200

5.5.21 21st Energy Level

NANA

87000 179100

5.5.22 22nd Energy Level

NANA

93400 184900

5.5.23 23rd Energy Level

NANA

98420 198800

5.5.24 24th Energy Level

NANA

104400 195200

5.5.25 25th Energy Level

NANA

121900 121900

5.5.26 26th Energy Level

NANA

127700 127700

5.5.27 27th Energy Level

NANA

133800 133800

5.5.28 28th Energy Level

NANA

139800 139800

5.5.29 29th Energy Level

NANA

148100 148100

5.5.30 30th Energy Level

NANA

154500 154500

5.6 Electrochemical Equivalent

NA0.45 g/amp-hr

0.16812 8.3209

5.7 Electron Work Function

NA3.66 eV

2.14 5.65

5.8 Other Chemical Properties

Chemical Stability, Ionization

Corrosion, Highly Inflammable, Ionization, Solubility

6 Atomic

6.1 Atomic Number

11712

3 117

6.2 Electron Configuration

[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p⁵

[Ne] 3s²

6.3 Crystal Structure

Not Known

Hexagonal Close Packed (HCP)

6.3.1 Crystal Lattice

6.4 Atom

6.4.1 Number of Protons

11712

3 117

6.4.2 Number of Neutrons

16712

4 184

6.4.3 Number of Electrons

11712

3 117

6.5 Radius of an Atom

6.5.1 Atomic Radius

NA160.00 pm

112 265

6.5.2 Covalent Radius

NA141.00 pm

96 260

6.5.3 Van der Waals Radius

NA173.00 pm

139 348

6.6 Atomic Weight

294.00 amu24.31 amu

6.94 294

6.7 Atomic Volume

NA13.97 cm3/mol

1.39 71.07

6.8 Adjacent Atomic Numbers

6.8.1 Previous Element

6.8.2 Next Element

6.9 Valence Electron Potential

NA40.00 (-eV)

8 392.42

6.10 Lattice Constant

NA320.94 pm

228.58 891.25

6.11 Lattice Angles

π/2, π/2, 2 π/3

6.12 Lattice C/A Ratio

NANA

1.567 1.886

7 Mechanical

7.1 Density

7.1.1 Density At Room Temperature

7.10 g/cm³1.74 g/cm³

0.534 40.7

7.1.2 Density When Liquid (at m.p.)

NA1.58 g/cm3

0.512 20

7.2 Tensile Strength

NANA

2.5 11000

7.3 Viscosity

NANA

0.001526 0.001526

7.4 Vapor Pressure

7.4.1 Vapor Pressure at 1000 K

NANA

2.47E-11 121

7.4.2 Vapor Pressure at 2000 K

NANA

2.62E-10 774

7.5 Elasticity properties

7.5.1 Shear Modulus

NA17.00 GPa

1.3 222

7.5.2 Bulk Modulus

NA45.00 GPa

1.6 462

7.5.3 Young's Modulus

NA45.00 GPa

1.7 528

7.6 Poisson Ratio

NA0.29

0.032 0.47

7.7 Other Mechanical Properties

Unknown

8 Magnetic

8.1 Magnetic Characteristics

8.1.1 Specific Gravity

NA1.74

0.53 4500

8.1.2 Magnetic Ordering

Paramagnetic

8.1.3 Permeability

NANA

1.25643E-06 0.0063

8.1.4 Susceptibility

NANA

-0.000166 200000

8.2 Electrical Properties

8.2.1 Electrical Property

Unknown

Conductor

8.2.2 Resistivity

NA43.90 nΩ·m

0.18 961

8.2.3 Electrical Conductivity

NA0.23 10⁶/cm Ω

0.00666 0.63

8.2.4 Electron Affinity

NA0.00 kJ/mol

0 222.8

9 Thermal

9.1 Specific Heat

NA1.02 J/(kg K)

0.11 3.6

9.2 Molar Heat Capacity

NA24.87 J/mol·K

16.443 62.7

9.3 Thermal Conductivity

NA156.00 W/m·K

6.3 429

9.4 Critical Temperature

NANA

26.3 3223

9.5 Thermal Expansion

NA24.80 µm/(m·K)

4.5 97

9.6 Enthalpy

9.6.1 Enthalpy of Vaporization

NA128.70 kJ/mol

7.32 799.1

9.6.2 Enthalpy of Fusion

NA8.95 kJ/mol

2.1 35.23

9.6.3 Enthalpy of Atomization

NA148.50 kJ/mol

61.5 837

9.7 Standard Molar Entropy

NA32.70 J/mol.K

9.5 198.1

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