FAQs About the word atomic number 91

원자 번호 91

a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead

No synonyms found.

No antonyms found.

atomic number 90 => 원자 번호 90, atomic number 9 => 원자번호 9, atomic number 89 => 원자번호 89, atomic number 88 => 원자번호 88, atomic number 87 => 원자번호 87,