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Trinitite, also known as atomsite or Alamogordo glass, [1] [2] is the glassy residue left on the desert floor after the plutonium-based Trinity nuclear bomb test on July 16, 1945, near Alamogordo, New Mexico.
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A recent paper [7] reports the levels of long-lived radioisotopes in the trinitite. The trinitite was formed from feldspar and quartz which were melted by the heat. Two samples of trinitite were used, the first (left-hand-side bars in the graph) was taken from between 40 and 65 meters of ground zero while the other sample was taken from further ...
Sodium carbonate (Na 2 CO 3, "soda") is a common additive and acts to lower the glass-transition temperature. However, sodium silicate is water-soluble , so lime (CaO, calcium oxide , generally obtained from limestone ), along with magnesium oxide (MgO), and aluminium oxide (Al 2 O 3 ), are commonly added to improve chemical durability.
The Transnistrian anthem was created with the music of Boris Alexandrovich Alexandrov, and the words of Boris Parmenov, Nicholas Bozhko and Vitaly Pishchenko.. According to law, it must be performed in accordance with the approved musical version and text; other musical editions and translations of it are not considered to be the national anthem of Transnistria.
Trinitite is part of WikiProject Central Asia, a project to improve all Central Asia-related articles. This includes but is not limited to Afghanistan , Kazakhstan , Kyrgyzstan , Mongolia , Tajikistan , Tibet , Turkmenistan , Uzbekistan , Xinjiang and Central Asian portions of Iran , Pakistan and Russia , region-specific topics, and anything ...
Vladimir Ivanovich Vernadsky, also spelt Volodymyr Ivanovych Vernadsky (Russian: Владимир Иванович Вернадский; [2] Ukrainian: Володимир Іванович Вернадський; [3] [4] 12 March [O.S. 28 February] 1863 – 6 January 1945), was a Russian, Ukrainian, [5] and Soviet mineralogist and geochemist who is considered one of the founders of geochemistry ...
Nani Giorgis asuli Bregvadze [a] (born 21 July 1936) is a Georgian and Soviet singer, pianist, music pedagogue, people's artist of the USSR (1983).. She was born, raised, and started her career in Soviet Georgia in the USSR, then gained USSR-wide popularity during 1957 6th World Festival of Youth and Students.