That some had the same among of Protons and Neutrons. That each coumn had a preiod!
The elements in a given column will have the same number of valence electrons and hence similar properties.
chemical properties
Properties.
have similar oxgen
Y+a+8
The elements in a column on the periodic table form a group (or family) because they have similar physical and chemical properties.
Elements that have similar chemical properties occupy the same group on the Periodic Table.
Chlorine and Bromine have similar properties. You can tell because they are in the same vertical column in the periodic table.
Both elements, sodium (Na) and potassium (K) lie in the Group 1 column of the Periodic Table , which contains the members of the Alkali Metals family. Members within a family, or column, of elements tend to have similar chemical properties.
Chemical elements in the same group have similar chemical properties.
A group of elements.
Chemical properties.
Elements in the same column have similar chemical properties. They are from the same family.
The elements in a column on the periodic table form a group (or family) because they have similar physical and chemical properties.
Elements that have similar chemical properties occupy the same group on the Periodic Table.
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.
Chlorine and Bromine have similar properties. You can tell because they are in the same vertical column in the periodic table.
Elements in a given column have the same number of valence electrons and hence the similar properties.
They have similar properties, usually.
Yes they do that is why they are put that way.
Similar chemical properties.
Elements in the same column have similar properties.