User:Bth/Sandbox

An idea for an alternative "navigation aid" for the periodic tables in the elements pages, if the numbers link to pages giving each period/groups members. But the rendering is probably too browser-dependent (in terms of numbers lining up with rows and cols in the png) to be worthwhile.

Properties

P e r i o d 1 File:Perio Table-Li-thumb.png Larger image 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Group
General
Name, Symbol, Number	Lithium, Li, 3
Series	Alkali metal
Group, Period, Block	1(IA), 2 , s
Density, Hardness	535 kg/m3, 0.6
Appearance	silvery white/grey
Atomic
Atomic weight	6.941 amu
Atomic radius (calc.)	145 (167) pm
Covalent radius	134 pm
van der Waals radius	182 pm
Electron configuration	[He]2s1
e- 's per energy level	2, 1
Oxidation states (Oxide)	1 (strong base)
Crystal structure	Cubic body centered
Physical
State of matter	solid (nonmagnetic)
Melting point	453.69 K (356.97 °F)
Boiling point	1615 K (2448 °F)
Molar volume	13.02 ×10-3 m3/mol
Heat of vaporization	145.92 kJ/mol
Heat of fusion	3 kJ/mol
Vapor pressure	1.63×10-8 Pa (453.7K)
Velocity of sound	6000 m/s (293.15K)
Miscellaneous
Electronegativity	0.98 (Pauling scale)
Specific heat capacity	3582 J/(kg*K)
Electrical conductivity	10.8 106/m ohm
Thermal conductivity	84.7 W/(m*K)
1st ionization potential	520.2 kJ/mol
2nd ionization potential	7298.1 kJ/mol
3rd ionization potential	11815.0 kJ/mol
Most Stable Isotopes
iso NA half-life DM DE MeV DP 6Li 7.5% Li is stable with 3 neutrons 7Li 92.5% Li is stable with 4 neutrons
SI units & STP are used except where noted.