number of outermost electrons
Elements in the same column have similar chemical properties. They are from the same family.
No. It is not the same. the number of valence electrons are same for the elements in the same column (group).
Elements in same column have same number of outermost electrons. It determines chemical properties.
row or column
The elements in same column have equal number of valence electrons. They have similar chemical properties.
Elements in the same column of the periodic table are called "groups" or "families". They share similar chemical properties due to having the same number of valence electrons, which influences their reactivity and behavior.
Elements have more similar properties when they are found in the same column. Elements in the same column, also known as group or family, have similar chemical properties because they have the same number of valence electrons. Elements in the same row, also known as period, have different properties because they have different electron configurations.
The electron configuration in the outer shell is the same for all of the elements in the same column. This results in some similar chemical properties between these elements in the same group (column).
the period
the period
No, elements in the same column are in the same family.
Elements arranged in one column exhibit similar chemical properties. Elements in same column also have similar physical properties. Also elements in same column has similar electronic configuration.