2
Sodium has 11 electrons.
Only one valence electron.
In theory 2 but in practice this has never been found. Helium is extremely stable and holds on to its electrons and does not share or "lend" them.
11
only one electron can be lost from the sodium atom.
2
2
Sodium has 11 electrons.
Sodium has 11 electrons.
Sodium has a total of 11 electrons
it has 11 electrons
Sodium has an Atomic Number of 11 and an Mass Number of 23.This means an atom of Sodium has 11 Protons and therefore 11 electrons.
The neutral atom of sodium has 11 electrons.
Sodium has 11 protons and 11 electrons.
Sodium has 11 electrons
The neutral atom of sodium has 11 electrons.