Kazimierz Fajans, Date of Birth, Place of Birth, Date of Death

Kazimierz Fajans

Polish-American scientist

Date of Birth: 27-May-1887

Place of Birth: Warsaw, Masovian Voivodeship, Poland

Date of Death: 18-May-1975

Profession: physicist, chemist, university teacher

Nationality: United States, Poland

Zodiac Sign: Gemini

Kazimierz (Kasimir in many American publications; 27 May 1887 – 18 May 1975) was a Polish American physical chemist of Polish-Jewish origin, a pioneer in the science of radioactivity and the discoverer of chemical element protactinium.