Aluminium

Mercury

Aluminium vs Mercury

Aluminium

Mercury

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1 Periodic Table

1.1 Symbol

1.2 Group Number

1312

0 17

1.3 Period Number

2 7

1.4 Block

p block

d block

1.5 Element Family

Post-Transition

Transition Metal

1.6 CAS Number

74299057439976

7429905 54386242

1.8 Space Group Name

Fm_ 3m

R_ 3m

1.9 Space Group Number

225.00166.00

11 229

2 Facts

2.1 Interesting Facts

Aluminum’s abundance percentage is more as it is found in more than 260 minerals.

Pure Aluminum always reacts with oxygen rapidly.

It is a good conductor of heat and electricity and used in transmission lines.

At room temperature mercury is found in a liquid state.

A coin of pound or rupees floats in mercury.

Because of its low melting point and boiling point it is used in thermometers.

2.2 Sources

By Electrolysis Process, Earth's crust, Mining

Mining, Ores of Minerals

2.3 History

2.3.1 Who Discovered

Hans Christian Oersted

Ancient Chinese and Indians

2.3.2 Discovery

In 1825

Before 2000 BCE

2.4 Abundance

2.4.1 Abundance In Universe

5 * 10^-3 %NA

5E-09 0.11

3.1.1 Abundance In Sun

~0.006 %~-9999 %

1E-08 0.1

3.4.2 Abundance In Meteorites

0.91 %NA

1.7E-07 22

3.4.3 Abundance In Earth's Crust

8.10 %0.05 %

9.9E-12 8.1

3.4.5 Abundance In Oceans

0.00 %NA

2E-23 1.1

3.4.7 Abundance In Humans

0.00 %NA

1E-13 1.4

4 Uses

4.1 Uses & Benefits

Aluminum is used in a various products; for example, cans, foils, kitchen utensils, window frames, beer kegs and aero plane parts, automobile parts, etc.

It is a liquid metal at room temperature, but it is a toxic heavy metal and hence many uses of mercury are under review or phased out.
It is manly used as a catalysts in chemical industry.

4.1.1 Industrial Uses

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

Electrical Industry, Electronic Industry

4.1.2 Medical Uses

Dentistry, Pharmaceutical Industry, Surgical Instruments Manufacturing

Dentistry

4.1.3 Other Uses

Alloys, Jewellery, Sculptures, Statues

Alloys, Mirror Manufacturing, Pharmaceutical Industry

4.2 Biological Properties

4.2.1 Toxicity

Non Toxic

Highly Toxic

4.2.2 Present in Human Body

✔ ✘

4.2.3 In Blood

0.39 Blood/mg dm-30.01 Blood/mg dm-3

0 1970

4.3.2 In Bone

27.00 p.p.m.0.45 p.p.m.

0 170000

5 Physical

5.1 Melting Point

660.37 °CNA

27 3410

5.2 Boiling Point

2,467.00 °C356.58 °C

147 5660

5.4 Appearance

5.4.1 Physical State

Solid

Liquid

5.4.2 Color

Silvery Gray

Silver

5.4.3 Luster

Metallic

5.5 Hardness

5.5.1 Mohs Hardness

2.75NA

0.2 8.5

5.6.1 Brinell Hardness

160.00 MPaNA

0.14 3490

5.8.1 Vickers Hardness

160.00 MPaNA

121 3430

5.10 Speed of Sound

5,000.00 m/s1,451.40 m/s

818 16200

6.2 Optical Properties

6.2.1 Refractive Index

NA1.00

1.000933 1.7229

6.2.2 Reflectivity

71.00 %73.00 %

58 97

6.3 Allotropes

✔ ✘

6.3.1 α Allotropes

Not Available

6.3.2 β Allotropes

Not Available

6.3.3 γ Allotropes

Not Available

7 Chemical

7.1 Chemical Formula

7.2 Isotopes

7.2.1 Known Isotopes

1134

0 38

7.3 Electronegativity

7.3.1 Pauling Electronegativity

1.612.00

0.7 2.54

7.4.1 Sanderson Electronegativity

1.712.20

0.22 2.56

7.6.2 Allred Rochow Electronegativity

1.471.44

0.86 1.82

7.6.3 Mulliken-Jaffe Electronegativity

1.831.81

0.62 2.48

7.7.2 Allen Electronegativity

1.611.44

0.659 2.7

7.8 Electropositivity

7.8.1 Pauling Electropositivity

2.392.00

1.46 3.3

7.9 Ionization Energies

7.9.1 1st Energy Level

577.50 kJ/mol1,007.10 kJ/mol

375.7 26130

7.9.3 2nd Energy Level

1,816.70 kJ/mol1,810.00 kJ/mol

710.2162 28750

7.9.4 3rd Energy Level

2,744.80 kJ/mol3,300.00 kJ/mol

1600 34230

7.10.1 4th Energy Level

11,577.00 kJ/molNA

2780 37066

8.1.2 5th Energy Level

14,842.00 kJ/molNA

4305.2 97510

8.1.5 6th Energy Level

18,379.00 kJ/molNA

5715.8 105800

8.1.7 7th Energy level

23,326.00 kJ/molNA

7226.8 114300

8.2.3 8th Energy Level

27,465.00 kJ/molNA

8857.4 125300

8.2.4 9th Energy Level

31,853.00 kJ/molNA

14110 134700

8.2.6 10th Energy Level

38,473.00 kJ/molNA

17100 144300

8.2.8 11th Energy Level

42,647.00 kJ/molNA

19900 169988

9.1.1 12th Energy Level

NANA

22219 189368

9.1.2 13th Energy Level

NANA

26930 76015

9.2.1 14th Energy Level

NANA

29196 86450

9.3.1 15th Energy Level

NANA

41987 97510

9.4.1 16th Energy Level

NANA

47206 109480

9.5.1 17th Energy Level

NANA

52737 122200

9.5.2 18th Energy Level

NANA

58570 134810

9.6.2 19th Energy Level

NANA

64702 148700

9.6.3 20th Energy Level

NANA

80400 171200

9.6.5 21st Energy Level

NANA

87000 179100

9.6.6 22nd Energy Level

NANA

93400 184900

9.6.8 23rd Energy Level

NANA

98420 198800

9.6.9 24th Energy Level

NANA

104400 195200

9.6.10 25th Energy Level

NANA

121900 121900

9.7.1 26th Energy Level

NANA

127700 127700

9.7.2 27th Energy Level

NANA

133800 133800

9.7.3 28th Energy Level

NANA

139800 139800

9.7.4 29th Energy Level

NANA

148100 148100

9.7.5 30th Energy Level

NANA

154500 154500

9.8 Electrochemical Equivalent

0.34 g/amp-hr3.74 g/amp-hr

0.16812 8.3209

9.9 Electron Work Function

4.28 eV4.49 eV

2.14 5.65

9.10 Other Chemical Properties

Chemical Stability, Ionization, Radioactive Isotopes

Flammability, Ionization, Solubility

10 Atomic

10.1 Atomic Number

1380

3 117

10.2 Electron Configuration

[Ne] 3s² 3p¹

[Xe] 4f¹⁴ 5d¹⁰ 6s²

10.3 Crystal Structure

Face Centered Cubic (FCC)

Rhombohedral (RHO)

10.3.1 Crystal Lattice

10.4 Atom

10.4.1 Number of Protons

1380

3 117

10.4.2 Number of Neutrons

14121

4 184

10.4.3 Number of Electrons

1380

3 117

10.5 Radius of an Atom

10.5.1 Atomic Radius

143.00 pm151.00 pm

112 265

10.5.2 Covalent Radius

121.00 pm132.00 pm

96 260

10.5.3 Van der Waals Radius

184.00 pm155.00 pm

139 348

10.6 Atomic Weight

26.98 amu200.59 amu

6.94 294

10.7 Atomic Volume

10.00 cm3/mol14.82 cm3/mol

1.39 71.07

10.8 Adjacent Atomic Numbers

10.8.1 Previous Element

10.8.2 Next Element

10.9 Valence Electron Potential

80.70 (-eV)28.20 (-eV)

8 392.42

10.10 Lattice Constant

404.95 pm300.50 pm

228.58 891.25

10.11 Lattice Angles

π/2, π/2, π/2

10.12 Lattice C/A Ratio

NANA

1.567 1.886

11 Mechanical

11.1 Density

11.1.1 Density At Room Temperature

2.70 g/cm³13.53 g/cm³

0.534 40.7

11.1.2 Density When Liquid (at m.p.)

2.38 g/cm3NA

0.512 20

11.2 Tensile Strength

40.00 MPaNA

2.5 11000

11.3 Viscosity

NA0.00

0.001526 0.001526

11.4 Vapor Pressure

11.4.1 Vapor Pressure at 1000 K

0.00 (Pa)NA

2.47E-11 121

11.4.2 Vapor Pressure at 2000 K

NANA

2.62E-10 774

11.5 Elasticity properties

11.5.1 Shear Modulus

26.00 GPaNA

1.3 222

11.5.2 Bulk Modulus

76.00 GPaNA

1.6 462

11.5.3 Young's Modulus

70.00 GPaNA

1.7 528

11.6 Poisson Ratio

0.35NA

0.032 0.47

11.7 Other Mechanical Properties

Ductile, Malleable

12 Magnetic

12.1 Magnetic Characteristics

12.1.1 Specific Gravity

2.7213.53

0.53 4500

12.1.2 Magnetic Ordering

Paramagnetic

Diamagnetic

12.1.3 Permeability

0.00 H/mNA

1.25643E-06 0.0063

12.1.4 Susceptibility

0.00NA

-0.000166 200000

12.2 Electrical Properties

12.2.1 Electrical Property

Conductor

12.2.2 Resistivity

28.20 nΩ·m961.00 nΩ·m

0.18 961

12.2.3 Electrical Conductivity

0.38 10⁶/cm Ω0.01 10⁶/cm Ω

0.00666 0.63

12.2.4 Electron Affinity

42.50 kJ/mol0.00 kJ/mol

0 222.8

13 Thermal

13.1 Specific Heat

0.90 J/(kg K)0.14 J/(kg K)

0.11 3.6

13.2 Molar Heat Capacity

24.20 J/mol·K27.98 J/mol·K

16.443 62.7

13.3 Thermal Conductivity

237.00 W/m·K8.30 W/m·K

6.3 429

13.4 Critical Temperature

NA1,750.00 K

26.3 3223

13.5 Thermal Expansion

23.10 µm/(m·K)60.40 µm/(m·K)

4.5 97

13.6 Enthalpy

13.6.1 Enthalpy of Vaporization

293.70 kJ/mol56.90 kJ/mol

7.32 799.1

13.6.2 Enthalpy of Fusion

10.67 kJ/mol2.29 kJ/mol

2.1 35.23

13.6.3 Enthalpy of Atomization

322.20 kJ/mol61.50 kJ/mol

61.5 837

13.7 Standard Molar Entropy

28.30 J/mol.K75.80 J/mol.K

9.5 198.1

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