The elements arranged according to their atomic number in the table are called periodic table.
Elements are organised in terms of properties in same column. Properties are found to be periodic .
The another term used is Families. The vertical columns are referred as groups or families.
groups are the vertical columns on the periodic table
There are 18 A columns on the periodic table, also known as the groups. These columns represent elements with similar chemical properties and are numbered from 1 to 18.
The columns are known as groups.
tables and columns
Data in tables are arranged in rows and columns.
The elements arranged according to their atomic number in the table are called periodic table.
Elements are organised in terms of properties in same column. Properties are found to be periodic .
Dmitri Mendeleev is credited for creating the periodic table.
By there atomic number, which is the number of protons that element has.
The another term used is Families. The vertical columns are referred as groups or families.
Periodic Table is organised in rows and tables.Elements are arranged according to Atomic Number.There are 7 rows and 18 columns.
The periodic table is organised in order of increasing atomic number so that their properties could be determined in same rows and columns
Lothar Meyer (1864) and John Newlands (1865) both proposed tables that organized elements according to periodic properties. History Most people think Mendeleev invented the modern periodic table.
Columns in the periodic table are called "groups" and there are 18 groups in the periodic table.