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dé | |
earth.sc. | di |
talio | |
chem. | tallio |
arsenicado | |
industr. construct. | arsenificazione |
arsenicar | |
industr. construct. | arsenificare |
arsénico | |
chem. | anidride arseniosa; arsenico |
seleniuro de : 2 phrases in 2 subjects |
Chemistry | 1 |
Electronics | 1 |