FAQs About the word atomic number 91

原子序数 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 => 原子序数 90, atomic number 9 => 原子序数 9, atomic number 88 => 原子序数88, atomic number 87 => 原子序数87, atomic number 86 => 原子序数为86,