Assertion: einsteinium's number | /r/HasProperty | atomic
Facets:
Source sentences:
text: Einsteinium (Es), synthetic chemical element of the actinoid series of the periodic table, atomic number 99.
text: Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z.
text: Einsteinium has an atomic number 99 and is represented by symbol Es.
text: It has atomic number 99 and belongs to period 7.
text: It has atomic number 99 and belongs to period 7.
text: Einsteinium (Es), atomic number (Z) 99, is the tenth member of the actinide series.
text: Total number of protons in the nucleus is called the atomic number of the atom and is given the symbol Z.