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How many atoms of nitrogen are in a chemical formula Ni(NO3)2? O 3 O 2 O 1 O 6

How many atoms of nitrogen are in a chemical formula Ni(NO3)2? O 3 O 2 O 1 O 6
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2 votes
How many atoms of nitrogen are in a chemical formula Ni(NO3)2?

O 3
O 2
O 1
O 6

User Ikenna
by
8.5k points

2 Answers

3 votes

Answer:

2

just did test

Step-by-step explanation:

User Carmin
by
7.9k points
4 votes
The answer is 2 because its the outside number and not in the parentheses
User Sheriff
by
8.0k points
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