thallium
Atomic number:
81
Atomic weight:
204.3833
Symbol:
Tl
Group number:
13
Electronic configuration:
[Xe].4f14.5d10.6s2.6p1
Physical data
Standard state:
solid at 298 K
Colour:
silvery white
Density of solid at ambient temperature/kg m-3:
11850
Molar volume/cm3:
17.22
back >>
|