Table of Contents
Promethium Element
Promethium is a synthetic chemical element with the symbol Pm and atomic number 61. It is a radioactive metal that is never found in nature. It is the most synthetic of all the elements and is produced entirely in nuclear reactors. It is used in some types of batteries.
Physical Properties of Promethium
Promethium is a silvery-white metal that is very soft and easily cut with a knife. It is also very light, with a density of only 6.5 grams per cubic centimeter. Promethium has a melting point of only 6.7 degrees Celsius and a boiling point of only 1181 degrees Celsius. It is also very reactive, corroding quickly in the presence of air and water.
Chemical Properties of Promethium
Promethium is a silvery white metal that is radioactive. It is not found naturally on Earth, but is produced in nuclear reactors. Promethium is very reactive and can ignite in the air. It is used in nuclear weapons and batteries.
Promethium Uses
Promethium is a rare-earth element that is used in various industrial and military applications. Promethium is used as a constituent in various types of radiation detectors and dosimeters. Promethium is also used as a catalyst in various chemical reactions.
Precautions
- Do not use if you are pregnant or breastfeeding.
- Do not use if you are allergic to plants in the Asteraceae/Compositae family.
- Do not use if you have a history of seizures.
- Possible side effects
- None known.
