The "vertical" column of the Periodic Table is called the "group" (from group I, with Hydrogen at the top, then Lithium, Sodium, Potasium, Rubidium, Cesium and Francium at the bottom of that group; To group VIII with Helium at the top, working down to ununoctium at the bottom). The horizontal column is called a "period". e.g, period 1, has the element Hydrogen to Helium from left to right of the periodic table, Whereas period 7, has the elements Francium, Radium, Actinium, Rutherfordium, dubnium, Seaborgium, Bohrium, Hassium, Meitnerium, Darmstadtium, Roentgenium, Ununbium, Ununtrium, Ununquadium, Ununpentium, Ununhexium, Ununseptium and Ununoctium, from left to right of the periodic table!
A column on the Periodic Table is called a family. Columns 1(Alkali Metals), 2(Alkaline Earth metals), 13, 14, 15, 16, 17(halogens) and 18(Noble gasses) have similar but not identical properties whereas the columns of the transition elements are not called families.
They have similar chemical properties.
The vertical elements are called groups. They have similar chemical properties.
Elements in the same family-assuming family means classifications such as non-metals, metals-have similar properties.
He is important because he was the person who invented the Periodic Table and made it how it is today
Because the elements of the column have similar chemical properties and follow trends in the columns
A group of elements.
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.
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.
The elements with similar properties are placed in groups. Periodic table contain 18 groups.
periodic table of elements
it is the ~group~ of the 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.