NAME DESC WHEN
Francium Francium
Fr
Prior to its discovery, it was referred to as eka-...
Pierre Curie Pierre Curie French physicist, a pioneer in crystallography, m...
Radium Radium
Ra
he sixth element in group 2 of the periodic table,...
Marie Curie Marie Curie
Maria Salomea Sk...
Polish and naturalized-French physicist and chemi...
Aluminium Aluminium
Al
Aluminium has a density lower than those of other ...
Silicon Silicon
Si
A hard, brittle crystalline solid with a blue-grey...
Selenium Selenium
Se
nonmetal (more rarely considered a metalloid) wit...
Marguerite Perey Marguerite Perey French physicist and a student of Marie Curie. In ...
Andreas Vesalius Andreas Vesalius
Andries van Wesel
16th-century Flemish anatomist, physician, and aut...
Honorius Honorius
Flavius Honorius
* Roman emperor (in the West) 393 – 423
Cyril of Alexandria Cyril of Alexandria * Patriarch of Alexandria 412 - 444 * central...
Life (magazine) Life (magazine) An American magazine published weekly from 1883 to...
Marijuana Tax Act of 1937 Marijuana Tax Act of 1937
Marihuana
US Act that placed a tax on the sale of cannabis. ...
Timothy Leary Timothy Leary American psychologist and writer known for his str...
Tufts University Tufts University Private research university on the border of Medfo...
Cyril of Jerusalem Cyril of Jerusalem * Bishop of Jerusalem 350 - 386 * declared a ...