Answer:
3 atoms of Ba
2 x 1 = 2 atoms of Cl
2 x 3 = 6 atoms of O
So, the total number of atoms for each element in 3Ba(ClO3)2 are:
Barium (Ba): 3 atoms
Chlorine (Cl): 2 atoms
Oxygen (O): 6 atoms
Step-by-step explanation:
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