The record for being the youngest to answer succeeding elements of the periodic table, randomly, was set by Nepuna K (born on February 3, 2016) of Tiruchirapalli, Tamil Nadu, at the young age of 3 years, 9 months and 5 days on November 8, 2019.
The record for being the youngest to answer succeeding elements of the periodic table, randomly, was set by Nepuna K (born on February 3, 2016) of Tiruchirapalli, Tamil Nadu, at the young age of 3 years, 9 months and 5 days on November 8, 2019.