Assertion: astatine's iodine | /r/HasProperty | i
Facets:
Source sentences:
text: [Gr.,=salt-bearing], any of the chemically active elements found in Group 17 of the periodic table; the name applies especially to fluorine (symbol F), chlorine (Cl), bromine (Br), and iodine (I).
text: [Gr.,=salt-bearing], any of the chemically active elements found in Group 17 of the periodic table; the name applies especially to fluorine (symbol F), chlorine (Cl), bromine (Br), and iodine (I).
text: The name of element 85, astatine", is derived from the Greek "astatos", meaning unstable, with the ending "-ine" that is part of the names of the names all five halogens making up Group 17 of the periodic table: astatine (At), bromine (Br), chlorine (Cl), fluorine (F), and iodine (I).
text: The five elements; Fluorine (F), Chlorine (Cl), Bromine(Br), Iodine (I) and Astatine (At) belonging to VII A Group of the modern periodic table are collectively referred as halogens.