What box? The entir table is a box of many boxes.
A Periodic table The Periodic Table of the Elements.
atomic number
It is called the Periodic Table of Elements.
By grouping the elements on the Periodic Table.
hydrogen
See the link below fot the IUPAC model of the periodic table of elements.
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.
There are only 117 out of 118 elements on the Periodic Table that have been identified by research groups. Only 112 of the 117 have been recognized by the IUPAC. So, technically, there are 118 elements.
That stands for "One hundred eight Elements in the Periodic Table", but this is now obsolete. As of 2008, at least 117 elements have been discovered.