Sodium has one valence electron.
Silicon has 4 Calcium has 2 Chlorine has 7 Sodium has 1
It has only 1 valence electron
Every sodium atom has only one valence electron.
Sodium's atomic number is 11. To be neutral then, it must have 11 protons and 11 electrons. Since sodium is in group 1, it has 1 valence electron.
electrons in Na2O
Sodium oxide has a total of 8 valence electrons (1 from sodium and 6 from oxygen) because sodium is in group 1 and oxygen is in group 6 of the periodic table.
No, sodium has 1 valence electron, not 3.
A sodium atom has one valence electron.
Sodium has 1 valence electron. It is present in group-1.
Sodium has one valence electron because it is in group 1 of the periodic table.
The order is: Iodine (7 valence electrons) Carbon (4 valence electrons) Calcium (2 valence electrons) Sodium (1 valence electron)
One. Sodium is found in Group 1, which is characterized by having one valence electron, so by extension, potassium, rubidium, cesium, and francium also have one valence electron.