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"Na2SO3” represents sodium sulfite.

What does the 4 mean in the formula 4Na2SO3?

There are four atoms of sodium.
There are four atoms of sodium sulfite.
There are four molecules of sodium sulfite.
There are four elements in sodium sulfite.

User Kraxor
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2 Answers

6 votes

Answer:

There are four molecules of sodium sulfite.

Step-by-step explanation:

User Harvey Adcock
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1 vote

Answer:

There are four molecules of sodium sulfite.

Explanation: I have answered this question before

User Nigel Whatling
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