Respuesta :
Answer:
Element Symbol Atomic weight # Mass percent
Carbon C 12.0107 1 4.0329
Iodine I 126.90447 2 85.2227
Oxygen O 15.9994 2 10.7444
Element Symbol Atomic weight # Mass percent
Carbon C 12.0107 1 4.0329
Iodine I 126.90447 2 85.2227
Oxygen O 15.9994 2 10.7444