Noble family, transition group, alkali metals, alkaline earth metals,halogens...
Vertical columns are called groups. Horizontal rows are called periods.
The atomic number of sodium is 11. Other numbers are 3rd period and column 1.
Silicon belongs to the 3rd family on the periodic table
The column on the far left of the periodic table contains the alkali metals. These elements are highly reactive and have one electron in their outer shell. They include elements such as lithium, sodium, and potassium.
On the periodic table, the family nitrogen belongs to is Group Vb. In their outer electronic shell, each of the elements within this group have five electrons.
a column or family on the Periodic Table
The column of the periodic table is called group. It is also referred as family.
A family of elements is a group (column) of the Periodic Table. The family of an element is the column it is in in the Periodic Table. In a family of elements, they all have similar properties. An Example of a Family of Elements;The Alkali Metals - Group 1LithiumSodiumPotassiumRubidiumCaesiumFrancium
A family is a vertical column in the periodic table. Elements in a family all share similar characteristics. There are 18 families in the periodic table.
groups or family:))
boron family (group 13)
They are the vertical columns on the Periodic Table. Each column (top to bottom) is considered to be a group or family.
"Family of elements" is the synonym of group (column) in the periodic table of Mendeleev.
Protactinium is a member of the actinoids family.
The noble gases, column 18.
A family is a column in a periodic table; all elements in a family have similar physical and chemical properties, because they have the same numbers of valence electrons (outer electrons).
A column is known as a group in periodic table. There are 18 groups in the modern setting of periodic table. Elements in the same group usually share same chemical properties and striking physical characteristic trends.