Assertion: berkelium | /r/HasProperty | chemical element
Facets:
value: with atomic number
type: OTHER
value: with symbol bk
type: OTHER
Source sentences:
text: Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure.
text: Berkelium is a chemical element with symbol Bk and atomic number 97.
text: Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure.
text: Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure.
text: Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure.
text: Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure.
text: Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure.
text: Berkelium is a chemical element with atomic number 97 which means there are 97 protons and 97 electrons in the atomic structure.