heb: פרוטקטיניום

Information
has URI	http://lexvo.org/id/term/heb/%D7%A4%D7%A8%D7%95%D7%98%D7%A7%D7%98%D7%99%D7%A0%D7%99%D7%95%D7%9D

Meaning
means	(noun) a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead Pa, protactinium, atomic number 91, protoactinium