The columns represent groups or families of elements. There are 18 of them.
All elements within a column are called a group.
The elements in each column of the periodic table have generally similar chemical properties, except that in columns 8 through 10, the elements in each row are at least as similar to one another as those in the same columns in other rows.
Alkali metals are in the first column (group) of the Mendeleev periodic table 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.
Each column is a group of chemical elements.
They're arranged so that the elements in each column have similar properties.
The elements in the 8 main columns of the Pperiodic Table are called Groups. Groups 1 and 2 are separated from Groups 3 to 8 by a block of elements called the Transition Series and the columns in this series have no specific names.
all elements are listed in a verticle column but each column indicates a family such as group seven, the halogens, or a group of similar elements such as the oxygen family or nitrogen family.
mendeleev's name for a column of elements was groups.
All are different. Each element has its own row and column that it fits into.
The columns represent groups or families of elements. There are 18 of them.
All elements within a column are called a group.
That some had the same among of Protons and Neutrons. That each coumn had a preiod!
The elements are arranged in order according to the atomic number. The periodic table is arranged so that the elements in each column have similar chemical properties.
The elements in each column of the periodic table have generally similar chemical properties, except that in columns 8 through 10, the elements in each row are at least as similar to one another as those in the same columns in other rows.
row or column