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Has gold been found in arkansas?
There has been some gold found in Arkansas, as recently as 2013. However, significant amounts of gold have not been found recently.
Symbol of the element found in pitchblende after uranium has been extracted?
The symbol of the element found in pitchblende after uranium extraction is thorium, with the chemical symbol Th. Thorium is a radioactive metal and is often found in association with uranium ores, including pitchblende.
Which country has been affected by Typhoon recently?
The Philippines.
What liquid has recently been found on the moon?
Dewars
What European country have tornadoes ripped throu recently?
There have been no tornadoes ravaging through Europe recently.
Where are some of the places that prehistoric has been found?
France and Spain in caves and rock shelters
Is the element Thorium an actinide fuel?
Th, element 90, spelled thorium, is an actinide and has been used as a nuclear fuel (see Wikipedia.)
Who were the first europeans to land in japan?
Evidence of Vikings have been found in Tokyo recently
Why has the forterra milk company been in the news recently?
because chemicals from fertilisers have been found in some of their milk powder
What are the names of the isotopes of thorium?
The main isotopes of thorium are thorium-232, thorium-230, and thorium-229. Thorium-232 is the most abundant and stable isotope of thorium, while thorium-230 and thorium-229 are radioactive isotopes that undergo decay processes.
Which new country added in world?
There have been no new countries added recently. The most recent country to gain independence was South Sudan in 2011.
What has thorium been used for in the past?
Some thorium uses:- fertile material (as ThO2) in nuclear power reactors; is a precursor of the fissile isotope 233U.- thorium dioxide can be used as refractory material for crucibles, tubes, rods, etc.- thorium tetrafluoride (ThF4) is used as anti-reflection coating in optics.- gas mantles (as ThO2)- alloying metal for some aviation components (magnesium-thorium alloy, magnesium-zinc-thorium); also for welding alloys wolfram-thorium- additive (as ThO2) in wolfram filaments - to stop crystalline growth of W and to increase time of use of light bulbs- catalyst in organic chemistry (as ThO2)- additive for special glass (as ThO2)- additive in filaments (as ThO2) of magnetron tubes, vacuum tubes - reagent in chemistry laboratories (as thorium nitrate)- etc.
