Sodium is in the group 1 (alkali metals).
Na, as it's in group 1.
Sodium, Na, is in group 1 on the periodic table. The elements in group1 are the elements in that vertical column, which are Li,Na,K,Rb,Cs,Fr.
Na (sodium) belongs to the first group (vertical row) in the periodic table, all of the other elements in this group (row) have similar characteristics to each other. In general, each group has similar characteristics.
I think you lost some formatting there. Na+ is isoelectronic with neon, if that's what you were trying to ask.
These six elements are Li, Na, K, Rb, Cs and Fr.
K
No, sodium (Na) is not a member of the transition elements. It belongs to Group 1 of the periodic table, known as the alkali metals. Transition elements are found in the d-block of the periodic table.
The alkali metals are: Li, Na, K, Rb, Cs, Fr.
Alkali metals, Li Na K etc
Elements in Group 1 include, Li, Na, K, Rb, Cs, Fr
Two elements that belong to the same group are sodium (Na) and potassium (K), which both belong to Group 1 (also known as the alkali metals) on the periodic table.
Third period has 8 elements. They have 3 electron shells.