Substance | 
    Phase | 
    Specific Heat (J g-1 C-1) | 
  
N2 | 
    gas | 
    1.04 | 
  
O2 | 
    gas | 
    0.92 | 
  
Cl2 | 
    gas | 
    0.48 | 
  
Al | 
    solid | 
    0.90 | 
  
Fe | 
    solid | 
    0.45 | 
  
Hg | 
    liquid | 
    0.14 | 
  
H2O | 
    liquid | 
    4.184 | 
  
CH3OH | 
    liquid | 
    0.60 | 
  
C2H5OH | 
    liquid | 
    2.3 | 
  
CH4 | 
    gas | 
    2.20 | 
  
CO2 | 
    gas | 
    0.84 | 
  
CaCO3 | 
    solid | 
    0.82 | 
  
C | 
    solid | 
    0.709 | 
  
Si | 
    solid | 
    0.70 | 
  
S | 
    solid | 
    0.710 |