Statements (32)
Predicate | Object |
---|---|
gptkbp:instanceOf |
Element category
|
gptkbp:alternativeName |
Superheavy elements
|
gptkbp:atomicNumberRange |
104-120
|
gptkbp:characteristic |
All are radioactive
All are synthetic |
gptkbp:containsElement |
gptkb:Darmstadtium
gptkb:Bohrium gptkb:Copernicium gptkb:Dubnium gptkb:Flerovium gptkb:Hassium gptkb:Livermorium gptkb:Meitnerium gptkb:Moscovium gptkb:Nihonium gptkb:Oganesson gptkb:Roentgenium gptkb:Rutherfordium gptkb:Seaborgium gptkb:Tennessine |
gptkbp:discoveredBy |
Various laboratories
|
gptkbp:firstLine |
gptkb:Rutherfordium
|
gptkbp:followedBy |
gptkb:Actinide
|
https://www.w3.org/2000/01/rdf-schema#label |
Transactinide
|
gptkbp:IUPACGroup |
104 and above
|
gptkbp:lastElement |
gptkb:Oganesson
|
gptkbp:namedAfter |
gptkb:Actinide
|
gptkbp:partOf |
gptkb:Periodic_table
|
gptkbp:positionInPeriodicTable |
Period 7 and beyond
|
gptkbp:symbol |
No single symbol
|
gptkbp:bfsParent |
gptkb:Meitnerium-280
|
gptkbp:bfsLayer |
6
|