FAQs About the word protoactinium

プロトアクチニウム

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

No synonyms found.

No antonyms found.

proto => プロト, protium heptaphyllum => 七葉香料, protium guianense => プロティウムギアナエンセ, protium => プロチウム, protistan => 単細胞生物,