'This Russian chemist was 35 when he published the first version of the Periodic Table'
Dmitri Mendeleev
THIRTYSOMETHING: This Russian chemist was 35 when he published the first version of the Periodic Table
This Russian chemist was 35 when he published the first version of the Periodic Table
This Russian chemist was 35 when he published the first version of the Periodic Table
THIRTYSOMETHING
Dmitri Mendeleev
THIRTYSOMETHING