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Why does plutonium have a less mass than uranium?
The atomic mass of the most common isotope of plutonium (Pu-234) is higher than the masses of the uranium natural isotopes.
What is the mass number of the isotopes of plutonium?
The mass number of plutonium isotopes can vary depending on the specific isotope. Common plutonium isotopes include plutonium-238, plutonium-239, and plutonium-240, with mass numbers of 238, 239, and 240 respectively.
What particles does plutonium give off?
Plutonium can emit alpha particles, beta particles, and gamma rays. These particles are a result of the radioactive decay of plutonium isotopes.
Is fission always with uranium?
No, fission can occur with other isotopes as well, such as plutonium and thorium. Uranium-235 and plutonium-239 are the most commonly used isotopes in nuclear fission reactions due to their ability to sustain a chain reaction.
How many ions in plutonium?
Plutonium typically forms Pu4+ ions, where the element has a +4 charge. Therefore, there is one ion for each plutonium atom.
Where is plutonium found in nature?
Natural isotopes of plutonium exist only in traces in uranium ores.
What contains plutonium?
Plutonium is an artificial element; traces (extremely low) of plutonium isotopes of natural origin exist in uranium ores. Plutonium is used in nuclear weapons and nuclear fuels.
Why does plutonium have a less mass than uranium?
The atomic mass of the most common isotope of plutonium (Pu-234) is higher than the masses of the uranium natural isotopes.
What do the nuclei of different plutonium isotopes have in common?
The nuclei of different plutonium isotopes all contain 94 protons, which define the element as plutonium. The isotopes differ in the number of neutrons they contain, resulting in different atomic masses for each isotope.
What is the mass number of the isotopes of plutonium?
The mass number of plutonium isotopes can vary depending on the specific isotope. Common plutonium isotopes include plutonium-238, plutonium-239, and plutonium-240, with mass numbers of 238, 239, and 240 respectively.
Does plutonium have isotopes that are all radioactive?
All the uranium isotopes are radioactive.
Is plutonium-238 a liquid?
no. it is a solid isotope and is the least harmful of the plutonium isotopes.
Is plutonium a nonrenewable resource?
On long term, the useful isotopes of plutonium are not renewable.
Are all isotopes of plutonium radioactive?
yes
Which element is most radioactive plutonium uranium or cerium?
All the isotopes of uranium and plutonium are radioactive; plutonium isotopes have a greater specific activity. For cerium: the isotopes 136Ce and 142Ce are possible to be radioactive but having very long half lives and a not significative radioactivity.
How does plutonium occur in nature?
Plutonium is not found naturally in significant amounts. It is primarily produced in nuclear reactors by bombarding uranium-238 with neutrons. Trace amounts of plutonium can be found in the Earth's crust due to nuclear reactions in stars and supernovas billions of years ago.
What makes plutonium good for bombs?
The isotopes 239Pu and 241Pu are easily fissionable; also the isotopes of plutonium has a small criticall mass and the energy released by fission is enormous.
