GET EVERY TRIVIA ANSWER YOU NEED.


Home / Science / Which element in the periodic table has the symbol "Pm"?

Which element in the periodic table has the symbol "Pm"?

Answer:

Promethium

Promethium is a chemical element with the symbol Pm and atomic number 61. All of its isotopes are radioactive; it is extremely rare, with only about 500–600 grams naturally occurring in Earth's crust at any given time.

Science Added September 3rd, 2019 by Devis Profile Picture Devis

comments (0)

You have to be logged in to post a comment!
No comments on this trivia yet...