Periodic System for Chemists
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Neptunium Heat of Fusion

Np - Atomic Number 93

Heat of Fusion
9.6 kJ/mol
Ranking:
#47 of 75
Highest
K: 102.50
Lowest
H: 0.12

About the Heat of Fusion

Energy required to change the substance from solid to liquid at its melting point.

Top 10 by Heat of Fusion

Unit Conversions

kJ/mol 9.600
J/g 9600.00
kcal/mol 2.294

Top 10 by Heat of Fusion

#1 K Potassium
102.50 kJ/mol
#2 Si Silicon
50.60 kJ/mol
#3 Ge Germanium
36.80 kJ/mol
#4 W Tungsten
35.00 kJ/mol
#5 Re Rhenium
34.00 kJ/mol
#6 Os Osmium
31.70 kJ/mol
#7 Mo Molybdenum
28.00 kJ/mol
#8 Ir Iridium
27.61 kJ/mol
#9 Nb Niobium
26.80 kJ/mol
#10 Ru Ruthenium
25.50 kJ/mol

Related Properties

Heat of Vaporization