asked 70.7k views
3 votes
Sodiums atomic number is 11. what does this tell you about an atom of sodium

2 Answers

1 vote
The atomic number tells you how many protons are in the nucleus

So since Sodium is 11,

It has 11 Protons, 11 Neutrons, and 11 electrons

answered
User Lionel Port
by
8.5k points
2 votes
the sodium also has a atomic number of 11
answered
User Keyna
by
8.0k points
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