Yes. The elements in the Periodic Table are the only elements that have been discovered. However, we are still discovering and synthesising more elements.
no, but it is formed from elements. every element discovered is on the periodic table
Long dashes in the Mendellev's periodic table represent the element which were not discovered yet and these elements were discovered later on.
any of the elements who's existence we have proven is on the periodic table, if something isnt on the table it either hasn't been discovered, it isn't a pure element, or it doesn't exist
periodic table is an arrangement of elements. Thiamin is not an element and hence not on the periodic table.
The Periodic Table states all known Elements, and element's atomic number, and if a element is metalic or non-metalic.
Darmstadtium is the element 110 in the periodic table.
Hn is not an element on the periodic table.
Everything on The Periodic Table is an element, hence the the name PERIODIC TABLE OF ELEMENTS - - - - - Well...the paper the table is printed on and the ink used to print it with are not elements, but everything else is.
Rock is not an element and therefore is not on the periodic table. Only elements are on the periodic table
Everywhere. The periodic table only has elements
An elements period is its row in the Periodic Table.
An elements period is its row in the Periodic Table.