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Katena32 [7]
3 years ago
15

An atom of sodium has an atomic mass of 23 and an atomic number of 11. The atom contains

Chemistry
1 answer:
babunello [35]3 years ago
8 0
The element sodium has<span> 12 neutrons, </span>11<span> electrons and </span>11<span> protons. 

</span>
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