It is filled with the names (or chemical symbols) of elements.
The periodic table of the elements is filled mostly with metal elements.
The period.
A noble gas is usually unreactive and has a filled valance electron shell. They are located in group 18 on the periodic table.
because they have completely filled orbitals
An element is a substance that cannot be broken into simpler substances by chemical methods, such as Neon or Oxygen.The periodic table contain all known chemical elements.
group 0 or 18
noble gases.
Hydrogen (H) is both the first element on the table and the first element with a half filled orbital (S1)
A Periodic table The Periodic Table of the Elements.
atomic number
because the element that lie right side of the periodic table have their electrons filled in p sub-shell.
filled. That would be 2 electrons for helium, and 8 electrons for the rest of the noble gases in group 18 on the periodic table.