Answer: ISOTOPES
AnswerCrossword Clue
ISOTOPESSpringfield's minor-league team on "The Simpsons"
ISOTOPESBasis of most chemical elements.
ISOTOPESElements having the same atomic number.
ISOTOPESU 235 et al.
ISOTOPESProtium and tritium, e.g.
ISOTOPESCarbon 14 and others
ISOTOPESAtoms with the same number of protons
ISOTOPESDeuterium and tritium, to hydrogen
ISOTOPESChemist's relatives?
ISOTOPESForms of elements having same atomic number.
ISOTOPESUranium 238 and strontium 90
ISOTOPESThey share the same atomic number
ISOTOPESThey may be radioactive
ISOTOPESU-235 and U-238 e.g.
ISOTOPESSome atoms
ISOTOPESUranium has many
isotopesone of two or more forms of a chemical element having the same atomic number but different atomic weights
isotopesISOTOPE, a form of an element
ISOTOPESSome are radioactive
ISOTOPESU-235 and U-238
ISOTOPESCarbon 13 et al.
ISOTOPESChemical variants
ISOTOPESCarbon 14 and uranium 235
ISOTOPESUranium 235 and uranium 238
ISOTOPESCarbon 14 and strontium 90
ISOTOPESCobalt-60 and iodine-131
ISOTOPESCarbon 12 and carbon 14
ISOTOPESElemental cousins
ISOTOPESElemental variations
ISOTOPESUranium 235 and 238
ISOTOPESElemental relatives
ISOTOPESDating material
ISOTOPESDeuterium and tritium
ISOTOPESCobalt 60 and iodine 131, e.g.
ISOTOPESSpringfield's minor league team on "The Simpsons"