The record for being the youngest child to recite the periodic table was set by Nepuna K (born on February 03, 2016) of Tiruchirapalli, Tamil Nadu. She recited the whole periodic table (118 elements) based on their atomic numbers only at the age of 3 years 7 months in 2 minutes on September 16, 2019 at Deepam Studio, Tiruchirapalli.