because of the electron configuration are different
A Periodic table The Periodic Table of the Elements.
atomic number
According to the modern periodic table "Elements are the periodic function of their atomic number".They are arranged in increasing atomic no. in the periodic table.
It is called the Periodic Table of Elements.
By grouping the elements on the Periodic Table.
See the link below fot the IUPAC model of the periodic table of elements.
you read it from left to right
The shell model explains the organization of the periodic table. The elements in the first period have electrons in the first shell; the elements in the second period have electrons in the first two shells; the elements in the third period have electrons in the first three shells; and so on.
Elements of the Periodic Table
Yes, there were elements on the first periodic table. I believe that there are still elements on the periodic table.
Elements are found on periodic table. Compounds are not present on periodic table. The table does not contains mixture.Elements can be found on a periodic table. Compounds can be made by bonding two or more elements. But they are not depicted on the periodic table.
periodic table is an arrangement of elements. Thiamin is not an element and hence not on the periodic table.