Nickel

Lead

Nickel vs Lead

Nickel

Lead

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1 Periodic Table

1.1 Symbol

1.2 Group Number

1014

0 17

1.3 Period Number

2 7

1.4 Block

d block

p block

1.5 Element Family

Transition Metal

Post-Transition

1.6 CAS Number

74400207439921

7429905 54386242

1.8 Space Group Name

Fm_ 3m

1.9 Space Group Number

225.00225.00

11 229

2 Facts

2.1 Interesting Facts

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.

Galena mineral contains almost 87% of Lead metal in it, Galena is sulfide mineral.
The best available source of Lead metal today is by recycling automobile batteries.

2.2 Sources

Found in Minerals, Mining, Ores of Minerals

Earth's crust, Found in Minerals, Mining, Ores of metals, Ores of Minerals

2.3 History

2.3.1 Who Discovered

Axel Fredrik Cronstedt

Unknown

2.3.2 Discovery

In 1751

In Middle Easterns (7000 BCE)

2.4 Abundance

2.4.1 Abundance In Universe

6 * 10^-3 %1 * 10^-6 %

5E-09 0.11

2.6.1 Abundance In Sun

~0.008 %~0.000001 %

1E-08 0.1

3.4.2 Abundance In Meteorites

1.30 %0.00 %

1.7E-07 22

3.4.4 Abundance In Earth's Crust

0.01 %0.00 %

9.9E-12 8.1

3.4.6 Abundance In Oceans

0.00 %0.00 %

2E-23 1.1

3.4.7 Abundance In Humans

0.00 %0.00 %

1E-13 1.4

4 Uses

4.1 Uses & Benefits

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.

It is also used in insecticides, hair dyes and as an anti-knocking additive for petrol. But all these are banned by the government as Lead metal is known for detrimental to health.

4.1.1 Industrial Uses

Automobile Industry, Electrical Industry, Electronic Industry

Chemical Industry, Electrical Industry, Electronic Industry

4.1.2 Medical Uses

Surgical Instruments Manufacturing

4.1.3 Other Uses

Alloys

4.2 Biological Properties

4.2.1 Toxicity

Toxic

4.2.2 Present in Human Body

✔ ✘

4.2.3 In Blood

0.05 Blood/mg dm-30.21 Blood/mg dm-3

0 1970

4.2.6 In Bone

0.70 p.p.m.30.00 p.p.m.

0 170000

5 Physical

5.1 Melting Point

1,453.00 °C327.50 °C

27 3410

6.3 Boiling Point

2,732.00 °C1,740.00 °C

147 5660

7.2 Appearance

7.2.1 Physical State

Solid

7.2.2 Color

Silver

Gray

7.2.3 Luster

Metallic

7.3 Hardness

7.3.1 Mohs Hardness

4.001.50

0.2 8.5

7.4.1 Brinell Hardness

667.00 MPa38.00 MPa

0.14 3490

7.5.2 Vickers Hardness

638.00 MPaNA

121 3430

7.7 Speed of Sound

4,900.00 m/s1,190.00 m/s

818 16200

7.8 Optical Properties

7.8.1 Refractive Index

NANA

1.000933 1.7229

7.8.3 Reflectivity

72.00 %NA

58 97

7.9 Allotropes

✔ ✘

7.9.1 α Allotropes

Not Available

7.9.2 β Allotropes

Not Available

7.9.3 γ Allotropes

Not Available

8 Chemical

8.1 Chemical Formula

8.2 Isotopes

8.2.1 Known Isotopes

2535

0 38

8.4 Electronegativity

8.4.1 Pauling Electronegativity

1.911.87

0.7 2.54

8.5.3 Sanderson Electronegativity

1.942.29

0.22 2.56

9.2.2 Allred Rochow Electronegativity

1.751.55

0.86 1.82

9.3.2 Mulliken-Jaffe Electronegativity

NA2.41

0.62 2.48

9.3.4 Allen Electronegativity

1.881.85

0.659 2.7

9.4 Electropositivity

9.4.1 Pauling Electropositivity

2.091.67

1.46 3.3

9.5 Ionization Energies

9.5.1 1st Energy Level

737.10 kJ/mol715.60 kJ/mol

375.7 26130

9.5.3 2nd Energy Level

1,753.00 kJ/mol1,450.50 kJ/mol

710.2162 28750

9.5.5 3rd Energy Level

3,395.00 kJ/mol3,081.50 kJ/mol

1600 34230

9.6.2 4th Energy Level

5,300.00 kJ/mol4,083.00 kJ/mol

2780 37066

9.7.2 5th Energy Level

7,339.00 kJ/mol6,640.00 kJ/mol

4305.2 97510

9.7.4 6th Energy Level

10,400.00 kJ/molNA

5715.8 105800

9.7.6 7th Energy level

12,800.00 kJ/molNA

7226.8 114300

9.7.8 8th Energy Level

15,600.00 kJ/molNA

8857.4 125300

9.7.9 9th Energy Level

18,600.00 kJ/molNA

14110 134700

9.7.11 10th Energy Level

21,670.00 kJ/molNA

17100 144300

9.7.14 11th Energy Level

30,970.00 kJ/molNA

19900 169988

9.7.15 12th Energy Level

34,000.00 kJ/molNA

22219 189368

9.7.18 13th Energy Level

37,100.00 kJ/molNA

26930 76015

9.7.20 14th Energy Level

41,500.00 kJ/molNA

29196 86450

9.7.22 15th Energy Level

44,800.00 kJ/molNA

41987 97510

9.7.23 16th Energy Level

48,100.00 kJ/molNA

47206 109480

9.7.25 17th Energy Level

55,101.00 kJ/molNA

52737 122200

9.7.27 18th Energy Level

58,570.00 kJ/molNA

58570 134810

9.7.28 19th Energy Level

148,700.00 kJ/molNA

64702 148700

9.7.30 20th Energy Level

159,000.00 kJ/molNA

80400 171200

9.7.32 21st Energy Level

169,400.00 kJ/molNA

87000 179100

9.7.33 22nd Energy Level

182,700.00 kJ/molNA

93400 184900

9.7.35 23rd Energy Level

194,000.00 kJ/molNA

98420 198800

9.7.37 24th Energy Level

NANA

104400 195200

9.7.39 25th Energy Level

NANA

121900 121900

9.7.40 26th Energy Level

NANA

127700 127700

9.7.42 27th Energy Level

NANA

133800 133800

9.7.44 28th Energy Level

NANA

139800 139800

9.7.46 29th Energy Level

NANA

148100 148100

9.7.48 30th Energy Level

NANA

154500 154500

9.8 Electrochemical Equivalent

1.10 g/amp-hr3.87 g/amp-hr

0.16812 8.3209

9.9 Electron Work Function

5.15 eV4.25 eV

2.14 5.65

9.10 Other Chemical Properties

Anti Corrosion, Ionization, Radioactive Isotopes

10 Atomic

10.1 Atomic Number

2882

3 117

10.2 Electron Configuration

[Ar] 3d⁸ 4s² Or [Ar] 3d⁹ 4s¹

[Xe] 4f¹⁴ 5d¹⁰ 6s² 6p²

10.3 Crystal Structure

Face Centered Cubic (FCC)

10.3.1 Crystal Lattice

10.4 Atom

10.4.1 Number of Protons

2882

3 117

10.4.3 Number of Neutrons

31125

4 184

10.5.1 Number of Electrons

2882

3 117

10.7 Radius of an Atom

10.7.1 Atomic Radius

124.00 pm175.00 pm

112 265

10.0.1 Covalent Radius

124.00 pm146.00 pm

96 260

11.1.1 Van der Waals Radius

163.00 pm202.00 pm

139 348

11.5 Atomic Weight

58.69 amu207.20 amu

6.94 294

11.6 Atomic Volume

6.59 cm3/mol18.17 cm3/mol

1.39 71.07

11.7 Adjacent Atomic Numbers

11.7.1 Previous Element

11.7.2 Next Element

11.8 Valence Electron Potential

42.00 (-eV)24.20 (-eV)

8 392.42

11.9 Lattice Constant

352.40 pm495.08 pm

228.58 891.25

11.11 Lattice Angles

π/2, π/2, π/2

11.12 Lattice C/A Ratio

NANA

1.567 1.886

12 Mechanical

12.1 Density

12.1.1 Density At Room Temperature

8.91 g/cm³11.34 g/cm³

0.534 40.7

12.2.1 Density When Liquid (at m.p.)

7.81 g/cm310.66 g/cm3

0.512 20

12.4 Tensile Strength

345.00 MPa12.00 MPa

2.5 11000

12.5 Viscosity

NANA

0.001526 0.001526

12.8 Vapor Pressure

12.8.1 Vapor Pressure at 1000 K

0.00 (Pa)1.64 (Pa)

2.47E-11 121

12.9.1 Vapor Pressure at 2000 K

19.50 (Pa)NA

2.62E-10 774

12.10 Elasticity properties

12.10.1 Shear Modulus

76.00 GPa5.60 GPa

1.3 222

13.1.2 Bulk Modulus

180.00 GPa46.00 GPa

1.6 462

13.1.4 Young's Modulus

200.00 GPa16.00 GPa

1.7 528

13.3 Poisson Ratio

0.310.44

0.032 0.47

13.5 Other Mechanical Properties

Ductile

Ductile, Malleable

14 Magnetic

14.1 Magnetic Characteristics

14.1.1 Specific Gravity

8.9011.35

0.53 4500

14.2.2 Magnetic Ordering

Ferromagnetic

Diamagnetic

14.2.3 Permeability

0.00 H/mNA

1.25643E-06 0.0063

14.2.5 Susceptibility

600.00NA

-0.000166 200000

14.4 Electrical Properties

14.4.1 Electrical Property

Conductor

Poor Conductor

14.4.2 Resistivity

69.30 nΩ·m208.00 nΩ·m

0.18 961

14.4.4 Electrical Conductivity

0.14 10⁶/cm Ω0.05 10⁶/cm Ω

0.00666 0.63

14.4.6 Electron Affinity

112.00 kJ/mol35.10 kJ/mol

0 222.8

15 Thermal

15.1 Specific Heat

0.44 J/(kg K)0.13 J/(kg K)

0.11 3.6

15.3 Molar Heat Capacity

26.07 J/mol·K26.65 J/mol·K

16.443 62.7

16.2 Thermal Conductivity

90.90 W/m·K35.30 W/m·K

6.3 429

16.3 Critical Temperature

NANA

26.3 3223

16.5 Thermal Expansion

13.40 µm/(m·K)28.90 µm/(m·K)

4.5 97

16.6 Enthalpy

16.6.1 Enthalpy of Vaporization

371.80 kJ/mol179.40 kJ/mol

7.32 799.1

16.6.3 Enthalpy of Fusion

17.57 kJ/mol4.77 kJ/mol

2.1 35.23

17.1.1 Enthalpy of Atomization

422.60 kJ/mol194.60 kJ/mol

61.5 837

17.3 Standard Molar Entropy

29.90 J/mol.K64.80 J/mol.K

9.5 198.1

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