Litium |
Simbool | Li |
---|---|
Latynse naam | Lithium |
Atoomgetal | 3 |
Periode | 2 |
Element kategorie | Alkalie metale |
Relatieve atomiese massa | 6.941 |
Groep | I.A |
Electronegativiteit | 1.0 |
Oksidering nommers | 1 |
Elektronkonfigurasie | 1s2 2s1 |
Digtheid [g/cm3] | 0.534 |
Staat | Vaste stof |
Smeltpunt [°C] | 180.54 |
Kookpunt [°C] | 1347 |
Kritiese Punt [°C] | 2950 |
Kritiese druk [MPa] | 67 |
Atoomradius [pm] | 167 |
Covalent radius [pm] | 134 |
Termiese geleidingsvermoë [W m-1K-1] | 84.7 |
Hitte kapasiteit [J K-1g-1] | 3.582 |
Ontdekking | 1870 |
Hardheid [Mohs-skaal] | 0.6 |
Young's modulus [GPa] | 4.9 |
Elektriese geleiding [S m-1] | 1.17 · 107 |
Shear modulus [GPa] | 4.2 |
Stabiele isotope | 2 |
Onstabiele isotope | 2 |