Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
Elements with similar physical and chemical properties are located in a group.
The properties of chemical elements have a periodic trend.
Both arrange elements in groups of elements having similar properties.
Both arrange elements in groups of elements having similar properties.
Elements which are close together are generally likely to have similar trends, however, there are occasional blips of trend breakers.
The elements with similar properties are placed in groups. Periodic table contain 18 groups.
it is the ~group~ of the periodic table of elements
A group of elements.
periodic table of elements
Elements with similar properties occur within the groups(columns) on the periodic table.Elements in the same group have same number of valence electrons and hence have similar chemical and physical properties.
Elements in the same group have similar properties. The groups are made according to the properties of elements. Elements in a group have an equal number of valence electrons.
Chemical properties.