Periodic Table

Carbon

Atomic Number: 6

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Overview
PropertyValueUnits

Atomic Mass

12.0107

Density

2.26

g/cckg/m3lb/in3
Thermal Properties

Thermal Properties

PropertyValueUnits

Melting Point

3500°C

K°C°F°R

Boiling Point

4827°C

K°C°F°R

Critical Pressure

The critical pressure has not been determined for Carbon

Critical Temperature

The critical temperature has not been determined for Carbon

Heat of Fusion

105 kJ/mol

kJ/molcal/mol

Heat of Vaporization

715 kJ/mol

kJ/molcal/mol

Specific Heat

710 J/kg·K

J/kg·K

Thermal Conductivity

140 W/m·K

W/m·K
Electon Configuration

Electron Structure

[He] 2s2 2p2

Shell Arrangement

KLMNOPQ
2400000
LevelS OrbitalP OrbitalD OrbitalF Orbital
Level 1
Level 2
History

Year Discovered

ancient

Isotopes
IsotopeCommon NameSymbolMassStatusAbundanceHalf-lifeDecay modeDecay EnergyNuclear SpinMagnetic Moment

6

C

12

CarbonC12Stable98.93-----

6

C

13

CarbonC13Stable1.07-----

6

C

14

CarbonC14Radioactive0-----

Isotopic mass data for stable isotopes is from:
G. Audi, A.H. Wapstra in Nuclear Physics A, 1993, 565, 1-65
and
G. Audi, A.H.Wapstra in Nuclear Physics A, 1995, 595 409-480.

Natural abundance data is from:
K.J.R. Rosman, P.D.P. Taylor in Pure Appplied Chemistry, 1999, 71, 1593-1607.

 

Occurance
In the Universe0.5%
In the Sun0.3%
In Meteorites1.5%
In the Earth's Crust0.18%
In Seawater0.0028%
In the Human Body23%
Models

Pictures, videos and 3D models of the element

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