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Which of these is correct?
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5 votes
Which of these is correct?

Which of these is correct?-example-1
User Jnotelddim
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3.8k points

1 Answer

5 votes

Answer:

1.89 nol Cu(NO3)2

Step-by-step explanation:

if you calculate it it will be 1.89

User Shaun Cockerill
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