 | Neon | Atomic Number: 10 |
- Overview
Property Value Units 20.1797
0.9
- Thermal Properties
Thermal Properties
Property Value Units -249°C
-246°C
2.76 MPa
44.4°C
0.34 kJ/mol
1.75 kJ/mol
1030 J/kg·K
0.0491 W/m·K
- Electon Configuration
[He] 2s2 2p6
K L M N O P Q 2 8 0 0 0 0 0 Level S Orbital P Orbital D Orbital F Orbital Level 1 Level 2 - History
Year Discovered
1898
- Isotopes
Isotope Common Name Symbol Mass Status Abundance Half-life Decay mode Decay Energy Nuclear Spin Magnetic Moment 10
Ne
20
Neon Ne 20 Stable 90.48 - - - - - 10
Ne
21
Neon Ne 21 Stable 0.27 - - - - - 10
Ne
22
Neon Ne 22 Stable 9.25 - - - - - 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 Universe 0.13% In the Sun 0.1% In Meteorites 0% In the Earth's Crust 0.0000003% In Seawater 0.000000012% In the Human Body 0% - Models
Pictures, videos and 3D models of the element
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