Potassium (K)
Atomic number:
19
Symbol:
K
Atomic weight:
39.102
Boiling Point (C):
760
Melting Point (C):
63.7
Density:
.86
heatVapor:
18.9
heatFusion:
.55
Electrical Conductivity:
.143
Thermal Conductivity:
.23
Specific Heat Capacity:
.177