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Write the distribution of electrons in carbon and sodium atoms.
Carbon:
Atomic number \(=\)
Number of protons \(=\) \(=\) Number of electrons
Electronic configuration or electron distribution \(=\) .
Sodium:
Atomic number \(=\)
Number of protons \(=\) \(=\) Number of electrons
Electronic configuration or electron distribution \(=\) .
Answer variants:
(2, 8, 2)
10
(2, 8, 1)
12
6
(2, 6)
11
(2, 4)
8
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