Question

Can you please help me point out the anomalies in the position of elements of the first period in the modern periodic table.

Answer 1

Explanation:

Periodic Table Trend Anomalies. Abstract: Atomic radius is the physical size of an atom while ionization energy is the energy required to completely pull one electron away from an atom. When it comes to the periodic table, there are accepted periodic trends for both atomic radius and ionization energy.