Periodic Table

Group 16 Elements in Periodic Table

Group-16 elements or Group-VIB contains chemical elements like oxygen (O), sulfur (S), selenium…

Group-14 Elements in Periodic table

Group-14 elements (IVB) in the periodic table include carbon (C), silicon(Si), germanium, tin…

Periodic trends are the properties of periodic table elements which are largely untestable by the electronic configuration of elements. Electronegativity, ionization energy, electron affinity, atomic radii, ionic radius, metallic character, and chemical reactivity are the major periodic trends of…