9740
For electrodepositions performed either at room temperature or with high ( >= 0 . 01 M ) concentrations of dissolved As ( 2 ) O ( 3 ) , Raman spectra of the electrodeposited films were consistent with amorphous As ( s ) .
 As ( 2 ) O ( 3 ), As
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 As ( 2 ) O ( 3 ), As