The Periodic Table is organized in rows and columns called Periods and Groups respectively. Each row (period) in the table corresponds to the filling of a quantum shell of electrons. The elements in...
total no of elements in periodic table is 112.Some of which are still unnamed. Elements on the periodic table is classifies into metals, non-metals, semiconductors, and elements that are radioactive....
Do you mean groups (veritcal) or periods (horizontal)? Groups are organized in a way to show the number of valence electrons (number of electrons on outer most energy level) which shows that the...
The periodic table is an easy way to keep track of the atoms that make up everything. The periodic table is arranged by their simularities and in their properties.