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Does uranium 238 have the shortest half life?
No, uranium-238 has a long half-life of about 4.5 billion years. It is a naturally occurring isotope that is commonly found in nature. Shorter-lived isotopes, such as radon-222 or polonium-214, have much shorter half-lives.
What are ways you can turn uranium into energy that we can use?
Most uranium is U-238, with has a very long halflife. Bombard it with neutrons (fast breeder reactor) to make plutonium-239, which is a suitable fuel for a fission reactor. Lift it up high, and tie a rope to it. As it falls, have it drive a generator. Same scenario, only drop it into a black hole... get lots more energy.
How many electrons and protons does uranium contain?
92 protonsAll the isotopes of uranium has 92 protons.
Is uranium reliable?
It is unclear what you are asking. "Reliable" in what way? The halflife of each uranium isotope is absolutely reliable and because of that is used for radiometric dating. Uranium-235 fissions very reliably when struck by neutrons making the neutron chain reaction happen and powering both nuclear power plants and some nuclear explosives. Uranium-238 makes excellent armor penetrating bullets that not only reliably penetrate thick armor but once inside absolutely reliably spontaneously burst into flame, spraying the occupants of the vehicle with burning pieces of molten metal. Thus delivering a kill of both vehicle and crew with nearly unbelievable reliability. However although uranium makes a beautiful orange pottery glaze such pottery should never be used for food or water as the uranium can leach and when ingested sometimes causes cancer decades later. Uranium has many other properties.
Who in lead with uranium?
Isotopes of lead are the final products of the decay chain of uranium.
What is the halflife of Uranium-239?
The half-life of uranium-239 is 23.45 minutes.
If Uranium has a halflife of 1 day how much is left at the end of the third day?
The half life of uranium is not one day. For an isotope with the half life or one day, after 3 days: the quantity remained is 12,5 %.
Which is the next stable element after uranium?
none, uranium itself is unstable, there are no stable elements after bismuth; and even some researchers suggest that bismuth is an unstable radioactive element with a halflife approaching twice the age of the universe.
What does uranium 234 looks like?
Uranium 234 is a natural isotope of uranium. Some characteristics: Atomic mass: 234,040 952 088 ± 0,000 001 960 amu Protons and electrons: 92 (atomic number) Neutrons: 144 Halflife: 2,455.105 years Concentratiom in natural uranium: 0,0058 % Uranium 234 has no technical use.
What element is formed when uranium-238atomic number92ejects an alpha particle?
238U radiates alpha particles and decays via 234Th and 234Pa into 234U, which has a halflife of 245,500 years. (Thorium-234, Protactinium-234, Uranium-234 respectively)
How does uranium 234 behave?
Uranim-234 is a rare natural isotope of uranium - the abundance is 0,0054 %.This isotope ha 92 protons, 142 neutrons and an atomic mass of 234,040 952 1(20).His halflife is 245 500 years.
When uranium -238 decays to form thorium-234 the uranium nucleus emitts?
Uranium 238 is aan alpha particles emitter: halflife 4,468.109 years, energy 4,270 MeV.
When was Illadelph Halflife created?
Illadelph Halflife was created on 1996-09-24.
Uranium-235 has a half life of?
The half-life is 700 million years !
Does uranium 238 have the shortest half life?
No, uranium-238 has a long half-life of about 4.5 billion years. It is a naturally occurring isotope that is commonly found in nature. Shorter-lived isotopes, such as radon-222 or polonium-214, have much shorter half-lives.
Where would I find a polonium mine?
You cannot mine polonium as the longest lived isotope, polonium-209 has a halflife of only 100 years and most isotopes of polonium have halflives measured in seconds to minutes.Traces of polonium can be found in any uranium ore as it is a daughter of uranium decay.Usable amounts of polonium are manufactured using nuclear reactors.
What are the similarities and differences between the isotopes uranium-235 and uranium-238?
Uranium-235 and uranium-238 are the isotopes of the same element - uranium, a natural radioactive chemical element; the atomic number is the same - 92. Also the electronic structure, the number of protons, etc. Differences: atomic mass, number of neutrons, U-235 is fissile with thermal neutrons but U-238 is only fertile, halflife, type of disintegration types and energy of emitted radiations, etc.
