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24 votes
24 votes
How many oxygen atoms are in
Ba(MnO4)2?

User Alexander Seredenko
by
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2 Answers

12 votes
12 votes

Answer:

4

Step-by-step explanation:

User Bisera
by
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7 votes
7 votes
There are 8 oxygen atoms because of the subscript 2. 4 x 2= 8
User Abrunet
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