actinide 8 Associations

actinoid actinon group (generic term) grouping (generic term)

actinide series 15 Associations

series (generic term)

actinoid 8 Associations

actinide actinon group (generic term) grouping (generic term)

actinon 7 Associations

actinoid actinide group (generic term) grouping (generic term)

transactinide 13 Associations

chemical element element (related term)

transactinide 13 Associations

chemical element (generic term) element (generic term)