they are called groups or families
The vertical columns on the periodic table are called groups or families. Each group contains elements with similar chemical properties due to their shared number of valence electrons.
Vertical columns in the periodic table are also known as the families. All the elements belonging to the same family have almost same chemical properties.For example group 15 is known as Nitrogen family.
groups are the vertical columns on the periodic table
The vertical columns.
Vertical columns are called groups. Horizontal rows are known as periods.
The vertical columns on the periodic table are called groups or families. Each group contains elements with similar chemical properties due to their shared number of valence electrons.
they are called groups or families
a group
a group
Vertical columns in the periodic table are also known as the families. All the elements belonging to the same family have almost same chemical properties.For example group 15 is known as Nitrogen family.
Vertical columns are numbered from 1-18. There are 18 vertical columns.
groups are the vertical columns on the periodic table
The vertical columns of a periodic table are called groups or families. They share similar chemical properties because they have the same number of valence electrons.
There are NO vertical ROWS, because rows run horizontally, and COLUMNS run vertically. There are 18 vertical columns in the periodic table.
The vertical columns.
They are the vertical columns.
The vertical columns.