71468
However , these results were mostly ignored until 1860 , partly due to the belief that atoms of one element would have no chemical affinity toward atoms of the same element , and also partly due to apparent exceptions to Avogadro 's law that were not explained until later in terms of dissociating molecules .
 Avogadro
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Avogadro