SKYSCRAPER
Synonyms
for
atomic number 91
3 synonyms found - words and phrases with similiar meaning.
Definition
noun
a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
●
pa
noun
●
protactinium
noun
●
protoactinium
noun
MEDIUM RECTANGLE
MEDIUM RECTANGLE
Synonyms
for
atomic number 91
3 synonyms found - words and phrases with similiar meaning.
Definition
noun
a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
●
pa
noun
●
protactinium
noun
●
protoactinium
noun