The standard form of the table includes periods (usually horizontal in the periodic table) and groups (usually vertical). Elements in groups have some similar properties to each other. There is no one single or best structure for the periodic table but by whatever consensus there is, the form used here is very useful. The periodic table is a masterpiece of organised chemical information. The evolution of chemistry's periodic table into the current form is an astonishing achievement with major contributions from many famous chemists and other eminent scientists.
A news reports from IUPAC (more about flerovium and livermorium) indicates the confirmation of the discoveries of elements 114 and 116: Discovery of the Elements with Atomic Number 114 and 116. Proposals by the discoverers for the names of the two elements are confirmed as:
element 114: Flerovium (Fl) after the physicist Georgiy Flerov. Georgiy N. Flerov (1913-1990) was a renowned physicist who discovered the spontaneous fission of uranium and was a pioneer in heavy-ion physics. element 116: Livermorium (Lv), after the Livermore laboratories. A group of researchers from the Laboratory, along with scientists at the Flerov Laboratory of Nuclear Reactions, participated in the work carried out in Dubna on the synthesis of superheavy elements, including element 116.