Question

$\huge\mathfrak\red{Ello \: everyone}$

Old Father Of Periodic Table?​

Answer 1

$\huge\mathfrak\red{❥︎AnsweR:-}$

Russian Chemist Dmitri Mendeleev's

In 1869, the Russian chemist Dimitri Mendeleev noted that repeating patterns of behavior could be seen in the way elements combined with each other. .