Операция «Гелий»
On the example of the history of the discovery of the "solar substance" Helium, the history of the most important discoveries in the field of physics and chemistry of the early XX century is given.
7
Cast members loaded
4
Alive
3
Deceased
57.1%
Still living
Showing 7 of 7 loaded cast members.
Birth date not on record.
Birth date not on record.
Born: October 10, 1930
Died: January 8, 2011
Age at death: 80
Birth date not on record.
Birth date not on record.
Born: August 16, 1925
Died: November 21, 2008
Age at death: 83
Born: December 29, 1942
Died: July 27, 2002
Age at death: 59