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What would the mass number of sodium be? atomic number 11 number of protons 11 number of neutrons 12
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What would the mass number of sodium be? atomic number 11 number of protons 11 number of neutrons 12

User Jelmer Jellema
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1 Answer

6 votes

Answer:

12 neutrons.

Step-by-step explanation:

User James Lalor
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