FAQs About the word atomic number 91

Protonové číslo 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 => protonové číslo 90, atomic number 9 => Protonové číslo 9, atomic number 89 => Protonové číslo 89, atomic number 88 => Protanové číslo 88, atomic number 87 => protonové číslo 87,