For example the elements from the group 1 of the periodic table.
They follow a pattern for valence electrons.
The number of electrons in the outter shell
Patterns in the elements’ properties. -Apex
They follow a pattern for valence electrons.
The columns of the periodic table are called groups.
They follow a pattern for valence electrons.
They follow a pattern for valence electrons.
The number of electrons in the outter shell
They follow a pattern for valence electrons.
They follow a pattern for valence electrons.
Vertical columns.
Patterns in the elements’ properties. -Apex
They follow a pattern for valence electrons.
the periodic table
The vertical columns on the periodic table are called groups. The table is arranged in such a way that all elements in the same group are similar and have the same number of valence electrons.
The elements that are listed in vertical columns all share specific aspects. These aspects include having the same number of valence electrons and having similar chemical properties.
The columns of the periodic table are called groups.