7555
The energies of combustion were measured by static bomb combustion calorimetry , and from the results obtained , the standard molar enthalpies of formation in the crystalline state at T = 298 . 15 K were calculated .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities:  
Answer:
 None