It is an atom / substance with a fixed number of protons (the Z number), that represents a certain set of chemical behaviors.
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.
Only elements are in the periodic table (about 100) but oil is not an element, it is a substance.
Silver will not be removed from the periodic table of elements. It is an element, and it belongs there.
Periodic table is an arrangement of elements. Chlorine is an element and hence it is there on the periodic table.