one valence electron
Elements in the sodium family (Group 1A or Group 1) have 1 valence electron. This is because they have one electron in their outermost energy level.
Silicon has 4 valence electrons, calcium has 2 valence electrons, chlorine has 7 valence electrons, and sodium has 1 valence electron.
30 electrons per molecule.
Sodium (Na) has 11 protons, 11 electrons, and 1 valence electron.
The halogen family elements have 7 valence electrons. This is because they have 7 electrons in their outermost energy level.
Sodium has one valence electron because it is in group 1 of the periodic table.
Sodium has one valence electron.
Lithium (Li) has 1 valence electron. It is in the same 'family' as Sodium (Na) and Potassium (K)
Silicon has 4 valence electrons, calcium has 2 valence electrons, chlorine has 7 valence electrons, and sodium has 1 valence electron.
how many valence electrons does family 1 have
It has only 1 valence electron
Every sodium atom has only one valence electron.
30 electrons per molecule.
All have six valence electrons.
Sodium (Na) has 11 protons, 11 electrons, and 1 valence electron.
electrons in Na2O
Sodium has 1 valence electron. It is present in group-1.
4 electrons