AI & ChatGPT searches , social queries for POLONIUM
Search references for POLONIUM. Phrases containing POLONIUM
See searches and references containing POLONIUM!
Search references for POLONIUM. Phrases containing POLONIUM
See searches and references containing POLONIUM!POLONIUM
Chemical element with atomic number 84 (Po)
Polonium is a chemical element; it has symbol Po and atomic number 84. A rare and highly radioactive metal (although sometimes classified as a metalloid)
Polonium
Isotope of polonium
Polonium-210 (210Po, Po-210, historically radium F) is an isotope of polonium. It undergoes alpha decay to stable 206Pb with a half-life of 138.376 days
Polonium-210
2006 fatal poisoning of Russian defector
He died on 23 November, becoming the first confirmed victim of lethal polonium-210-induced acute radiation syndrome. Litvinenko's allegations about misdeeds
Poisoning of Alexander Litvinenko
Poisoning_of_Alexander_Litvinenko
There are 42 known isotopes of polonium (84Po), all radioactive, stretching from 186Po to 227Po. The isotopes 210 through 218 occur naturally in the four
Isotopes_of_polonium
Group of chemical elements
sulfur (S), selenium (Se), tellurium (Te), and the radioactive elements polonium (Po) and livermorium (Lv). Often, oxygen is treated separately from the
Chalcogen
Polish-French physicist and chemist (1867–1934)
Nobel Prize in Chemistry "[for] the discovery of the elements radium and polonium, by the isolation of radium and the study of the nature and compounds of
Marie_Curie
Index of chemical compounds with the same name
Polonium bromide may refer to: Polonium(II) bromide (polonium dibromide), PoBr2 Polonium(IV) bromide (polonium tetrabromide), PoBr4 This set index article
Polonium_bromide
French chemist and physicist (1897–1956)
Paris on 17 March 1956 from an acute leukemia linked to her exposure to polonium and X-rays. Irène was born in Paris, France, on 12 September 1897. She
Irène_Joliot-Curie
Chemical element with atomic number 116 (Lv)
chalcogen polonium. Livermorium is calculated to have some similar properties to its lighter homologues (oxygen, sulfur, selenium, tellurium, and polonium), and
Livermorium
Chemical compound
Polonium hydride (also known as polonium dihydride, hydrogen polonide, or polane) is a chemical compound with the formula PoH2. It is a liquid at room
Polonium_hydride
Chemical compound
Polonium dioxide (also known as polonium(IV) oxide) is a chemical compound with the formula PoO2. It is one of three oxides of polonium, the other two
Polonium_dioxide
Chemical compound
Polonium(IV) sulfate is an inorganic compound, a salt of polonium and the sulfate anion with the chemical formula of Po(SO4)2. As anhydrous, it forms
Polonium(IV)_sulfate
2004 death of the Palestinian president
level of polonium inside his body when he died. The investigation ruled out HIV or any other infectious disease as a cause of death. The polonium was found
Death_of_Yasser_Arafat
Chemical compound
Polonium monoxide (also known as polonium(II) oxide) is a chemical compound with the formula PoO. It is one of three oxides of polonium, the other two
Polonium_monoxide
Chemical compound
Polonium diiodide is a binary inorganic compound of polonium metal and iodine with the chemical formula PoI2. Thermal Reactions of Polonium A.S.Abakumov
Polonium_diiodide
Chemical compound
Polonium hexafluoride (PoF6) is a possible chemical compound of polonium and fluorine and one of the seventeen known binary hexafluorides. The synthesis
Polonium_hexafluoride
United States historic place
The Dayton Project was a research and development project to produce polonium during World War II, as part of the larger Manhattan Project to build the
Dayton_Project
Chemical compound
Polonium trioxide (also known as polonium(VI) oxide) is a chemical compound with the formula PoO3. It is one of three oxides of polonium, the other two
Polonium_trioxide
Chemical compound
Polonium tetrabromide, is a bromide of polonium, with the chemical formula PoBr4. Polonium tetrabromide can be formed by the direct reaction of bromine
Polonium_tetrabromide
President of Russia (2000–2008; since 2012)
end of 2006 brought more strained relations in the wake of the death by polonium poisoning in London of former KGB and FSB officer Alexander Litvinenko
Vladimir_Putin
President of Palestine from 1989 to 2004
reference samples which were known to be polonium-free, suggesting that Arafat could have died of polonium poisoning. On 27 November 2012, three teams
Yasser_Arafat
Chemical compound
Polonium dichloride is a chemical compound of the radioactive metalloid, polonium and chlorine. Its chemical formula is PoCl2. It is an ionic salt. Polonium
Polonium_dichloride
Chemical compound
Polonium dibromide (also known as polonium(II) bromide) is a chemical compound with the formula PoBr2. This salt is a purple-brown crystalline solid at
Polonium_dibromide
Chemical compound
(MgPo) is a salt of magnesium and polonium. It is a polonide, a set of very chemically stable compounds of polonium. Magnesium polonide can be produced
Magnesium_polonide
Geological phenomenon
Uranium-238 follows a sequence of decay through thorium, radium, radon, polonium, and lead. These are the alpha-emitting isotopes in the sequence. (Because
Pleochroic_halo
British-naturalised Russian defector (1962–2006)
Litvinenko suddenly fell ill and was hospitalised after poisoning with polonium-210; he died from the poisoning on 23 November. The events leading up to
Alexander_Litvinenko
Russian businessman and KGB agent (1965–2022)
at Hamburg flat used by Kovtun. According to German investigators, the polonium traces were found on a couch where Kovtun is believed to have slept at
Dmitry_Kovtun
Chemical element with metallic and nonmetallic properties
elements are less frequently so classified: carbon, aluminium, selenium, polonium and astatine. On a standard periodic table, all eleven elements are in
Metalloid
Natural satellite orbiting Earth
Io); helium-4 and neon from the solar wind; and argon-40, radon-222, and polonium-210, outgassed after their creation by radioactive decay within the crust
Moon
Chemical element with atomic number 85 (At)
of 8.1 hours or less, decaying into other astatine isotopes, bismuth, polonium, or radon. Most of its isotopes are very unstable, with half-lives of seconds
Astatine
Neutron source used in some nuclear weapons
"Postum" as a code name for polonium. Use of polonium for the neutron initiator was proposed in 1944 by Edward Condon, although polonium as an initiator was mentioned
Modulated_neutron_initiator
Chemical compound
Polonium tetrachloride (also known as polonium(IV) chloride) is a chemical compound with the formula PoCl4. The salt is a hygroscopic bright yellow crystalline
Polonium_tetrachloride
Chemical compound with hydrogen and chalcogen atoms
chalcogen atoms (elements of group 16: oxygen, sulfur, selenium, tellurium, polonium, and livermorium). Water, the first chemical compound in this series, contains
Hydrogen_chalcogenide
French physicist and chemist (1859–1906)
field that causes the separation. Curie worked with his wife in isolating polonium and radium. They were the first to use the term radioactivity, and were
Pierre_Curie
Chemical compound
Polonium tetranitrate is an inorganic compound, a salt of polonium and nitric acid with the chemical formula Po(NO3)4. The compound is radioactive, forms
Polonium_tetranitrate
1957 nuclear accident in England
small but significant amounts of the highly dangerous radioactive isotope polonium-210 were also released. Calculations based on the amount of radiation released
Windscale_fire
Chemical compound
chemically stable compounds of polonium. Due to the difference in electronegativity (ΔEN) between sodium and polonium (≈ 1.1 under the Pauling system)
Sodium_polonide
Chemical compound
Polonium tetraiodide is a binary inorganic compound of polonium and iodine with the chemical formula PoI 4. The compound forms volatile black crystals
Polonium_tetraiodide
Chemical compound
chemically stable compounds of polonium. Lithium polonide may be produced from a redox reaction between aqueous polonium hydride and lithium metal or from
Lithium_polonide
Chemical element with atomic number 87 (Fr)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Francium
Elements predicted but not found in 1869
Mendeleev's tri-manganese as dvi-manganese and dvi-tellurium as eka-tellurium (polonium had already been discovered, but its chemical properties had not yet been
Mendeleev's predicted elements
Mendeleev's_predicted_elements
Hungarian chemist (1890–1981)
method of preparing polonium samples, she was recognized internationally as the leading expert in isotope separation and polonium preparation. Between
Elizabeth_Rona
Program of the Manhattan Project to convert uranium ores into feed materials
contain 0.2 to 0.3 milligrams (0.0031 to 0.0046 gr) of polonium per metric ton. (A curie of polonium weighs about 0.2 milligrams (0.0031 gr).) About 32 metric
Manhattan Project feed materials program
Manhattan_Project_feed_materials_program
Attacks using radioactive material with intent of contamination of an area
assassination of Alexander Litvinenko by the Russian FSB, using radioactive polonium-210. Numerous countries have expressed an interest in radiological weapons
Radiological_warfare
American born Soviet intelligence officer and scientist (1913 – 2006)
Soviet Union information about the production processes and volumes of the polonium, plutonium, and uranium used in American atomic weaponry, and descriptions
George_Koval
Romanian physicist (1882–1944)
1944) was a Romanian physicist. She worked with Marie Curie and studied Polonium, which was named for Curie's homeland. She made proposals that later lead
Ștefania_Mărăcineanu
Category of metallic elements
periods 4–6 namely gallium, indium and thallium, tin and lead, bismuth, and polonium; and aluminium, a group 13 metal in period 3. They can be seen at the bottom
Post-transition_metal
Chemical compound
naturally, as lead is produced in the alpha decay of polonium. Lead polonide can be formed by reacting polonium vapour and lead under a vacuum. Lead polonide
Lead_polonide
Chemical compound
Polonium sulfide is an inorganic compound of polonium and sulfur with the chemical formula PoS. The compound is radioactive and forms black crystals.
Polonium_sulfide
Isotope of bismuth
branch, the s-process (slow process) is ongoing to produce bismuth-209 and polonium-210 by neutron capture as the heaviest elements to be formed, and the latter
Bismuth-209
Tabular arrangement of the chemical elements
(exhibiting quasi-metallic conduction, with a very small band overlap); and polonium and probably astatine are true metals. Finally, the natural group 18 elements
Periodic_table
Result of nuclear radiation exposure
radioactive substance such as polonium or plutonium. The death of Alexander Litvinenko is widely believed to be assassination via polonium poisoning and on the
Acute_radiation_syndrome
2007 Russian film
Litvinenko Case (Russian: Бунт: Де́ло Литвине́нко), distributed as Poisoned by Polonium, is a 2007 Russian documentary film covering the death of ex-Russian spy
Rebellion: The Litvinenko Case
Rebellion:_The_Litvinenko_Case
Periodic table group
naturally occurring chalcogens except polonium, and forms dichalcogenides with naturally occurring chalcogens except polonium and tellurium. Lead forms one hydride
Carbon_group
Chemical element with atomic number 118 (Og)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Oganesson
Ionizing radiation particle of two protons and two neutrons
a 20-times higher dose of gamma radiation. The powerful alpha emitter polonium-210 (a milligram of 210Po emits as many alpha particles per second as 4
Alpha_particle
Chemical compound
reaction between polonium hydride and potassium metal: H2Po + 2 K → K2Po + H2 It may also be produced by heating potassium and polonium together at 300–400
Potassium_polonide
Row 6 of the periodic table
radioactive. After bismuth, which has a half-life or more than 1019 years, polonium, astatine, and radon are some of the shortest-lived and rarest elements
Period_6_element
Calendar year
Security Service and critic of the Putin administration, is poisoned with Polonium-210. He dies of acute radiation syndrome on 23 November, causing widespread
2006
French physicist (born 1927)
second was awarded in chemistry in (1911) for her discoveries of radium and polonium. Her parents, Frédéric Joliot-Curie (born Jean Frédéric Joliot) (who was
Hélène_Langevin-Joliot
Atom that has excess nuclear energy, making it unstable
thorium-232, uranium-238, and uranium-235 - such as the natural isotopes of polonium and radium - some are also produced by natural fission and other nucleogenic
Radionuclide
French–American journalist and pianist (1904–2007)
as a two-time laureate of the Nobel Prize, the discoverer of radium and polonium, was welcomed there with all due ceremony; her daughters were also very
Ève_Curie
French journalist and essayist (born 1975)
by Laurent Ruquier, from 2011 until 2014. From 2015 to 2017 she hosted Polonium on Paris Première and later was the editor-in-chief of the newspaper Marianne
Natacha_Polony
Chemical element with atomic number 79 (Au)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Gold
Chemical element with atomic number 29 (Cu)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Copper
bonding, TexSey Polonium monoxide, PoO Polonium dioxide, PoO2 Polonium trioxide, PoO3 Polonium monosulfide, PoS Many "alloys" of polonium and selenium in
Interchalcogen
Crystallographic system where the unit cell is in the shape of a cube
especially low atomic packing factor, is rare in nature, but is found in polonium. The bcc and fcc, with their higher densities, are both quite common in
Cubic_crystal_system
Russian politician and businessman (born 1966)
Litvinenko died later in November from radiation poisoning caused by polonium-210, and, on 22 May 2007, British officials charged Lugovoy with Litvinenko's
Andrey_Lugovoy
Italian lawyer and security consultant (born 1970)
pain. He had been poisoned with polonium-210, and died later that month. It was suspected he had ingested the polonium at the lunch with Scaramella. Scaramella
Mario_Scaramella
Chemical element with atomic number 82 (Pb)
another neutron, bismuth-209 becomes bismuth-210, and this beta decays to polonium-210, which alpha decays to lead-206. The cycle hence ends at lead-206,
Lead
Chemical group (–OH)
acid Selone Selenoether Tellurium Tellurol Telluroketone telluroether Polonium Polonol Polonoether Halo Haloalkane Fluoroethyl Trifluoromethyl Trichloromethyl
Hydroxy_group
elements named after them: francium for France, germanium for Germany, polonium for Poland, and americium for the United States." [5] - "Americium (95
List of chemical elements named after places
List_of_chemical_elements_named_after_places
mainly by beta emission to polonium-213; with only 2.1% going via alpha emission to thallium-209; however, as the polonium instantly decays by alpha,
Isotopes_of_bismuth
Chemical compound containing polonium
chemical compound of the radioactive element polonium with any element less electronegative than polonium. Polonides are usually prepared by a direct reaction
Polonide
Chemical element with atomic number 10 (Ne)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Neon
Organic compounds of the form >C=O
acid Selone Selenoether Tellurium Tellurol Telluroketone telluroether Polonium Polonol Polonoether Halo Haloalkane Fluoroethyl Trifluoromethyl Trichloromethyl
Ketone
Biographical museum in Warsaw, Poland
Maria Skłodowska-Curie (1867–1934), who discovered the chemical elements polonium and radium. The Maria Skłodowska-Curie Museum is a cultural institution
Maria_Skłodowska-Curie_Museum
British physicist (1891–1974)
and was therefore unsuitable for what Chadwick had in mind. However, polonium is an alpha emitter, and Lise Meitner sent Chadwick about 2 millicuries
James_Chadwick
Chemical element with atomic number 89 (Ac)
lawrencium in the periodic table, is named after actinium. Together with polonium, radium, and radon, actinium was one of the first non-primordial radioactive
Actinium
200 polonium-198m1 200 phosphorus-46 >200 sulfur-47 >200 sulfur-48 >200 chlorine-48 >200 chlorine-49 >200 chlorine-51 >200 argon-51 >200 polonium-202m
List of radioactive nuclides by half-life
List_of_radioactive_nuclides_by_half-life
Chemical element with atomic number 74 (W)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Tungsten
Chemical element with atomic number 8 (O)
selenium (exhibiting a pink-red color in its elemental state), tellurium and polonium, both of which show significant metallic character. At very low temperatures
Allotropes_of_oxygen
One billionth of a second
10 MHz, radio wavelength 30 m (shortwave) 294.4 nanoseconds – half-life of polonium-212 333 nanoseconds – cycle time of highest medium wave radio frequency
Nanosecond
Electrical generator that uses heat from radioactive decay
suitable for the direct conversion of heat to electrical energy using polonium-210 as the heat source. RTGs were developed in the US during the late 1950s
Radioisotope thermoelectric generator
Radioisotope_thermoelectric_generator
Metallic elements that are nearly chemically inert
includes copper, mercury, technetium, rhenium, arsenic, antimony, bismuth, polonium, gold, the six platinum group metals, and silver. Many of the noble metals
Noble_metal
Chemical element with atomic number 19 (K)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Potassium
Willful killing of a prominent person
assassination of Alexander Litvinenko who was given a lethal dose of radioactive polonium-210, possibly passed to him in aerosol form sprayed directly onto his food
Assassination
French physicist (1888–1979)
détection dans les organes du polonium injecté" (Auto-Histo-Radiographic Method for the Detection of Injected Polonium in Organs) – Comptes rendus de
Jeanne_Ferrier
One millionth of a second
for telephone audio (8000 samples/s). 164 microseconds – half-life of polonium-214. 240 microseconds – half-life of copernicium-277. 260 to 480 microseconds
Microsecond
Chemistry of radioactive materials
shown that a combination of Cobaloxime and inorganic polonium in sterile water forms a volatile polonium compound, while a control experiment that did not
Radiochemistry
p-block 208.98 9.78 544.7 1837 0.122 2.02 0.009 primordial solid 84 Po Polonium 16 6 p-block [209] 9.196 527 1235 – 2.0 2×10−10 from decay solid 85 At
List_of_chemical_elements
Group of fictional characters
Strontium (Mercury), Thorium (Platinum), Radium (Gold), Lithium (Copper), Polonium (Lead), and Fermium (Tin). Doctor Magnus, however, is able to reverse the
Metal_Men
2017 novel by Ethan Pettus
are alerted to a cache of barrels containing radioactive waste known as Polonium-T. Contacting General Jericho, they are informed that these shipments were
Primitive War: Opiate Undertow
Primitive_War:_Opiate_Undertow
Polish physicist and chemist (1896-1945), worked with Curies
ill in 1927, probably radiation poisoning after accidentally ingesting a polonium solution while pipetting it. Irene wrote to her mother Marie that Cotelle
Sonia_Cotelle
Topics referred to by the same term
storage Product owner, a role in Scrum, a software development strategy Polonium, symbol Po, a chemical element Propylene oxide, an organic compound Phosphorus
Po
American scientist
researching public health and radiation biology. In 1964, Hunt discovered that polonium 210 is a natural contaminant of tobacco, providing additional evidence
Vilma_Rose_Hunt
Chemical element with atomic number 8 (O)
Rhenium Osmium Iridium Platinum Gold Mercury (element) Thallium Lead Bismuth Polonium Astatine Radon Francium Radium Actinium Thorium Protactinium Uranium Neptunium
Oxygen
Chemical elements that do not occur naturally
Discovery in nature Technetium‡ Tc 43 1937 1962 Promethium‡ Pm 61 1945 1965 Polonium Po 84 1898 Astatine‡ At 85 1940 1943 Francium Fr 87 1939 Radium Ra 88 1898
Synthetic_element
Roasted-grain beverage popular as a coffee-substitute
Seventh-day Adventists. The US government used Postum as a code name for polonium, used in the Urchin-style nuclear weapon initiators. Kraft discontinued
Postum
2024 studio album by Bastille
3:52 5. "Leonard & Marianne" Crew Smith Dan Priddy 3:56 6. "Marie & Polonium" Ralph Pelleymounter Crew Smith Charlie Barnes 3:22 7. "Red Wine & Wilde"
"&"
POLONIUM
POLONIUM
POLONIUM
POLONIUM
Surname or Lastname
English (Essex) and French
English (Essex) and French : nickname from Middle English, Old French nice ‘foolish’, ‘simple’ (Latin nescius ‘ignorant’). In the 14th century the English word also acquired the sense ‘wanton’ and in the 15th century ‘coy’, ‘shy’, both of which meanings may be reflected in the surname. The sense ‘fastidious’, ‘precise’, ‘minute’ developed only in the 16th century, probably too late to have given rise to any surnames, and the present-day sense of general approbation is not clearly attested until the late 19th century.Americanized spelling of German Neis.
Surname or Lastname
English and German
English and German : metonymic occupational name for a maker of pins or pegs, from Middle English pin, Middle Low German pin(ne) ‘pin’, ‘peg’. In some cases the German name was an metonymic occupational name for a shoemaker.English (Devon) : from Middle English pinne ‘hill’ (Old English penn), a topographic name or a habitational name from a place named with this word, e.g. Pinn, Pinn Court Farm, or Pin Hill Farm, all in Devon.
Girl/Female
Muslim
Beautiful
Girl/Female
Tamil
Manisha | மநீஷா, மோஹிஷா
Intellect, Desire, Wish, Goddess of mind
Girl/Female
Indian
Happy & make others Happy
Boy/Male
Indian, Punjabi, Sikh
Spiritual Treasure
Girl/Female
Tamil
Baijanti | பைஜஂதீ / வைஜஂதீ
Name of a flower
Boy/Male
Indian, Punjabi, Sikh
Imbued in Naam
Girl/Female
Tamil
Desired
Girl/Female
Hindu, Indian
Restless; Unsteady
POLONIUM
POLONIUM
POLONIUM
POLONIUM
POLONIUM