the number of protons is the atomic number, which for sodium is 11.
The number of electrons in neutral sodium atom is 11 and these are in the following shells:-
1st valence = 2 electron
2nd valence = 8 electrons
3th valence = 1 electrons
There are 11 protons in a sodium nucleus.
A sodium atom has 11 protons.
The atom of sodium has got 11 protons.
All atoms of sodium contain 11 protons, since 11 is the atomic number of sodium.
Sodium has 11 protons, 11 electrons and 12 neutrons.
Sodium has 11 protons.
There are 11 protons in a sodium nucleus.
A sodium atom has 11 protons.
Sodium has 11 protons and 11 electrons.
The atom of sodium has got 11 protons.
The amount of protons something has is equal to its atomic number. Sodium has 11 protons.
Sodium has 11 protons.
Sodium chloride (table salt) does not have protons because it is a compound composed of sodium ions (Na+) and chloride ions (Cl-). Sodium has 11 protons and chloride has 17 protons, but in the compound, the protons are bound within the ions, not in the compound itself.
All atoms of sodium contain 11 protons, since 11 is the atomic number of sodium.
11
Sodium has 11 protons, 11 electrons and 12 neutrons.
The atomic number of an element gives its number of protons per atom. Sodium's atomic number is 11. Thus, sodium has 11 protons per atom.