The valence shell of sodium has one electron.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Calcium has two valence electrons, so it would have two electron dots in a Lewis electron dot diagram.
Sodium typically loses one electron to achieve a stable electron configuration. This loss of an electron forms a sodium ion with a positive charge.
There is one valence electron in a neutral sodium atom. Sodium has an electron configuration of 2-8-1, indicating it has one electron in its outermost energy level.
One atom of sodium has one electron in its outermost orbital.
This is a chemical element. You can find the how many electron in a single atom by using a periodic table.
Arsenic should have 5 electron dots in its Lewis structure, one for each valence electron.
Calcium has two valence electrons, so it would have two electron dots in a Lewis electron dot diagram.
Sodium, i believe has 3 shells.
there is 2 full electron levels in sodium!!
Sodium has one valence electron.
six
six
six
Sodium typically loses one electron to achieve a stable electron configuration. This loss of an electron forms a sodium ion with a positive charge.
There is one valence electron in a neutral sodium atom. Sodium has an electron configuration of 2-8-1, indicating it has one electron in its outermost energy level.
In the electron dot diagram for calcium, there are two dots shown, as calcium has two valence electrons.