Curium

Uranium

Curium vs Uranium

Curium

Uranium

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Periodic Table

Symbol

Group Number

Period Number

Block

Element Family

CAS Number

Space Group Name

Space Group Number

Facts

Interesting Facts

Sources

Who Discovered

Discovery

Abundance In Universe

Abundance In Sun

Abundance In Meteorites

Abundance In Earth's Crust

Abundance In Oceans

Abundance In Humans

Uses

Uses & Benefits

Industrial Uses

Medical Uses

Other Uses

Toxicity

Present in Human Body

In Blood

In Bone

Physical

Melting Point

Boiling Point

Physical State

Color

Luster

Mohs Hardness

Brinell Hardness

Vickers Hardness

Speed of Sound

Refractive Index

Reflectivity

Allotropes

α Allotropes

β Allotropes

γ Allotropes

Chemical

Chemical Formula

Known Isotopes

Pauling Electronegativity

Sanderson Electronegativity

Allred Rochow Electronegativity

Mulliken-Jaffe Electronegativity

Allen Electronegativity

Pauling Electropositivity

1st Energy Level

2nd Energy Level

3rd Energy Level

4th Energy Level

5th Energy Level

6th Energy Level

7th Energy level

8th Energy Level

9th Energy Level

10th Energy Level

11th Energy Level

12th Energy Level

13th Energy Level

14th Energy Level

15th Energy Level

16th Energy Level

17th Energy Level

18th Energy Level

19th Energy Level

20th Energy Level

21st Energy Level

22nd Energy Level

23rd Energy Level

24th Energy Level

25th Energy Level

26th Energy Level

27th Energy Level

28th Energy Level

29th Energy Level

30th Energy Level

Electrochemical Equivalent

Electron Work Function

Other Chemical Properties

Atomic

Atomic Number

Electron Configuration

Crystal Structure

Crystal Lattice

Number of Protons

Number of Neutrons

Number of Electrons

Atomic Radius

Covalent Radius

Van der Waals Radius

Atomic Weight

Atomic Volume

Previous Element

Next Element

Valence Electron Potential

Lattice Constant

Lattice Angles

Lattice C/A Ratio

Mechanical

Density At Room Temperature

Density When Liquid (at m.p.)

Tensile Strength

Viscosity

Vapor Pressure at 1000 K

Vapor Pressure at 2000 K

Shear Modulus

Bulk Modulus

Young's Modulus

Poisson Ratio

Other Mechanical Properties

Magnetic

Specific Gravity

Magnetic Ordering

Permeability

Susceptibility

Electrical Property

Resistivity

Electrical Conductivity

Electron Affinity

Thermal

Specific Heat

Molar Heat Capacity

Thermal Conductivity

Critical Temperature

Thermal Expansion

Enthalpy of Vaporization

Enthalpy of Fusion

Enthalpy of Atomization

Standard Molar Entropy

f block

Actinide

7440519

225.00

Curium metal does not occur free in nature.

Curium metal is a synthetically produced metal.

Bombarding Plutonium with Helium Ions

Glenn T. Seaborg, Ralph A. James, Albert Ghiorso

In 1944

0.00 %

Curium metal is used to provide power to electrical equipment for space missions.

Research Purposes

✔✘

0.00 Blood/mg dm-3

0.00 p.p.m.

1,340.00 °C

3,110.00 °C

Solid

Silver

Metallic

2.00

320.00 MPa

461.00 MPa

2,260.00 m/s

1.30

60.00 %

✔✘

1.30

1.20

1.30

2.70

581.00 kJ/mol

1,196.00 kJ/mol

2,026.00 kJ/mol

3,550.00 kJ/mol

5,810.00 kJ/mol

6,690.00 kJ/mol

5,810.00 kJ/mol

58,100.00 kJ/mol

5,810.00 kJ/mol

58,100.00 kJ/mol

581.00 kJ/mol

5,810.00 kJ/mol

581.00 kJ/mol

5,810.00 kJ/mol

581.00 kJ/mol

5,810.00 kJ/mol

581.00 kJ/mol

3.07 g/amp-hr

4.50 eV

Ionization, Radioactive Isotopes

[Rn] 5f⁷ 6d¹ 7s²

Double Hexagonal Close Packed (DHCP)

DHCP-Crystal-Structure-of-Curium.jpg#100

151

174.00 pm

169.00 pm

200.00 pm

247.00 amu

18.28 cm3/mol

44.50 (-eV)

336.25 pm

1.67

13.51 g/cm³

13.85 g/cm3

350.00 MPa

0.00

0.00 (Pa)

32.00 GPa

40.00 GPa

0.00 GPa

0.35

13.51

Antiferromagnetic

0.00 H/m

0.00

1.25 nΩ·m

0.13 10⁶/cm Ω

0.00 kJ/mol

0.10 J/(kg K)

27.50 J/mol·K

11.00 W/m·K

1,340.00 K

11.60 µm/(m·K)

331.60 kJ/mol

15.00 kJ/mol

52.50 J/mol.K

f block

Actinide

7440611

Cmcm

63.00

Major mining countries of Uranium include Russia, Australia, Namibia, Canada and Niger and total 33% Uranium are mine in Kazakhstan.

Earth's crust, Mining, Ores of Minerals

In 1789

0.00 %

The main use of this metal include nuclear fuel which is used to generate electricity yin nuclear power stations.
Synthetic elements like transuranium are made from Uranium metal.

Ammunition Industry, Chemical Industry

Alloys, Jewellery, Nuclear Reactor's Fuel, Sculptures, Statues

Toxic

✔✘

0.00 Blood/mg dm-3

1.20 p.p.m.

1,132.00 °C

3,818.00 °C

Solid

Silvery Gray

Metallic

6.00

2,350.00 MPa

1,960.00 MPa

3,155.00 m/s

1.38

80.00 %

✔✘

1.38

1.22

1.38

2.62

597.60 kJ/mol

1,420.00 kJ/mol

1,900.00 kJ/mol

3,145.00 kJ/mol

5,976.00 kJ/mol

5,970.00 kJ/mol

5,976.00 kJ/mol

5,970.00 kJ/mol

59,700.00 kJ/mol

597.60 kJ/mol

5,976.00 kJ/mol

597.60 kJ/mol

597.00 kJ/mol

597.60 kJ/mol

597.00 kJ/mol

597.60 kJ/mol

1.48 g/amp-hr

3.63 eV

Ionization, Radioactive Isotopes, Radioactivity

[Rn] 5f³ 6d¹ 7s²

Orthorhombic (ORTH)

ORTH-Crystal-Structure-of-Uranium.jpg#100

146

156.00 pm

196.00 pm

186.00 pm

238.03 amu

12.59 cm3/mol

170.00 (-eV)

295.08 pm

π/2, π/2, π/2

1.02

19.10 g/cm³

17.30 g/cm3

100.00 MPa

0.00

0.00 (Pa)

0.01 (Pa)

111.00 GPa

100.00 GPa

208.00 GPa

0.23

Ductile, Malleable

18.80

Paramagnetic

0.00 H/m

0.00

Poor Conductor

0.28 nΩ·m

0.04 10⁶/cm Ω

50.60 kJ/mol

0.12 J/(kg K)

27.67 J/mol·K

27.50 W/m·K

1,405.00 K

13.90 µm/(m·K)

477.00 kJ/mol

15.48 kJ/mol

489.50 kJ/mol

50.20 J/mol.K

Compare Actinide Series » More

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Curium vs Lawrencium

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