FAQs About the word atomic number 61

Numéro atomique 61

a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium

No synonyms found.

No antonyms found.

atomic number 60 => Numéro atomique 60, atomic number 6 => numéro atomique 6, atomic number 59 => Numéro atomique 59, atomic number 58 => Numéro atomique 58, atomic number 57 => Numéro atomique 57,