Hydrogen (H)
Atomic number:
1
Symbol:
H
Atomic weight:
1.00797
Boiling Point (C):
-252.7
Melting Point (C):
-259.2
Density:
0.071
heatVapor:
.108
heatFusion:
0.014
Electrical Conductivity:
--
Thermal Conductivity:
0.0004
Specific Heat Capacity:
3.45
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