* Actinium is a radioactive metal that is found in uranium ores.
* It is used to produce other radioactive isotopes, such as plutonium-238.
* Actinium is also used in cancer therapy.
Thorium (Th)
* Thorium is a radioactive metal that is found in monazite sands.
* It is used as a fuel in nuclear reactors.
* Thorium is also used to produce other radioactive isotopes, such as uranium-233.
Protactinium (Pa)
* Protactinium is a radioactive metal that is found in uranium ores.
* It is used to produce other radioactive isotopes, such as uranium-233.
* Protactinium is also used in cancer therapy.
Uranium (U)
* Uranium is a radioactive metal that is found in uranium ores.
* It is used as a fuel in nuclear reactors.
* Uranium is also used to produce other radioactive isotopes, such as plutonium-239.
Neptunium (Np)
* Neptunium is a radioactive metal that is produced in nuclear reactors.
* It is used to produce other radioactive isotopes, such as plutonium-239.
* Neptunium is also used in cancer therapy.
Plutonium (Pu)
* Plutonium is a radioactive metal that is produced in nuclear reactors.
* It is used as a fuel in nuclear weapons.
* Plutonium is also used to produce other radioactive isotopes, such as uranium-233.
Americium (Am)
* Americium is a radioactive metal that is produced in nuclear reactors.
* It is used in smoke detectors.
* Americium is also used in cancer therapy.
Curium (Cm)
* Curium is a radioactive metal that is produced in nuclear reactors.
* It is used in space probes.
* Curium is also used in cancer therapy.
Berkelium (Bk)
* Berkelium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Californium (Cf)
* Californium is a radioactive metal that is produced in nuclear reactors.
* It is used in oil exploration.
* Californium is also used in cancer therapy.
Einsteinium (Es)
* Einsteinium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Fermium (Fm)
* Fermium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Mendelevium (Md)
* Mendelevium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Nobelium (No)
* Nobelium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Lawrencium (Lr)
* Lawrencium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Rutherfordium (Rf)
* Rutherfordium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Dubnium (Db)
* Dubnium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Seaborgium (Sg)
* Seaborgium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Bohrium (Bh)
* Bohrium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Hassium (Hs)
* Hassium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Meitnerium (Mt)
* Meitnerium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Darmstadtium (Ds)
* Darmstadtium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Roentgenium (Rg)
* Roentgenium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Copernicium (Cn)
* Copernicium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Nihonium (Nh)
* Nihonium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Flerovium (Fl)
* Flerovium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Moscovium (Mc)
* Moscovium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Livermorium (Lv)
* Livermorium is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Tennessine (Ts)
* Tennessine is a radioactive metal that is produced in nuclear reactors.
* It is used in research.
Oganesson (Og)
* Oganesson is the most radioactive element known. It is produced in nuclear reactors and is used in research.
