Assertion: astatine | /r/HasProperty | chemical element
Facets:
value: with atomic number
type: OTHER
value: with the symbol
type: OTHER
value: in the periodic table
type: LOCATION
Source sentences:
text: Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure.
text: Astatine is a chemical element that has no stable isotopes (it is radioactive).
text: It is a chemical that is radioactive with a symbol of At and an atomic number of 85.
text: Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure.
text: Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure.
text: Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure.
text: Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure.
text: Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure.
text: Astatine is a chemical element with atomic number 85 which means there are 85 protons and 85 electrons in the atomic structure.
text: Astatine is a chemical element with symbol
text: Astatine is a chemical element with the symbol As and atomic number of 85.
text: Astatine (pronounced /ˈæstətiːn/) is a chemical element with the symbol
text: Astatine is the chemical element with the symbol At, and the atomic number 85.
text: Astatine is a chemical element in the periodic table that has the symbol