Promethium is not flammable.
Promethium is not flammable.
Promethium is a rare artificial element.
Promethium is a rare artificial element.
Promethium is a rare artificial element.
Promethium is a chemical element, a metal.
Promethium is a chemical element, atomic number 61.
Promethium is today the unique name for this chemical element.
Promethium is a transition element. It is the only element in the lanthanide series that is radioactive and does not occur naturally on Earth. Its atomic number is 61, and it is commonly used in nuclear batteries and research applications.
Yes, Promethium is a radioactive element that is paramagnetic, meaning it is weakly attracted to magnetic fields.
The melting point of promethium is 1 042 0C.
Although promethium exist in nature as traces it is practically an artificial element.
Isotopes of promethium decay to isotopes of neodymium.