Marguerite Perey born - October 19, 1909
This Day in History Class - En podkast av iHeartPodcasts and HowStuffWorks
Kategorier:
On this day in 1909, French nuclear chemist and discoverer of francium Marguerite Perey was born. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.