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41 results for ISOMER

19 Shortz Era entries found. Click any date for context. Repeated clues show (number of Shortz Era occurrences).
See the dictionary definition for ISOMER.

Mon May 13, 201948DChemical cousin (4)Gary Larson
Thu Mar 7, 201931DChemical variationBrian Thomas
Wed May 4, 201639AChemical cousin (4)Jacob Stulberg
Tue Apr 22, 201445AChemical "twin" (2)Ed Sessa
Fri May 10, 201361AChemistry test topic (2)Derek Bowman
Sun Nov 23, 200840DCompound variantDavid J. Kahn
Sat Oct 18, 200847AChemical relative (3)Brad Wilber
Sun Mar 30, 2008103DChemical cousin (4)Paula Gamache
Sun Jun 25, 2006101AChemical "twin" (2)Jim Page
Fri Apr 7, 200640DGlucose, to fructoseAdam Cohen
Sun Mar 19, 200621ADiethyl ether, to butanolMichael Shteyman
Fri Mar 12, 200465AChemistry test topic (2)Elizabeth C. Gorski
Mon Sep 3, 200148DChemical cousin (4)Peter Gordon
Sat Aug 23, 199750DOne of chemically related compoundsRich Norris
Thu May 15, 199746DFraternal twin, in chemistryMark Elliot Skolsky
Thu Feb 6, 19978AEthanol, to dimethyl etherD. J. Kahn
Tue Dec 19, 199523AChemical relative (3)Marie Heller
Sun Oct 29, 199524DRelated compoundMaura B. Jacobson
Thu Aug 3, 199568AChemical relative (3)Wayne Robert Williams

22 results for ISOMER from older pre-Shortz puzzles.

Sun Jul 18, 199398DCertain nuclideMark DiehlMaleska
Thu Oct 1, 19924DChemical compoundWalter CovellMaleska
Wed Sep 2, 199218DChemical compoundWayne Hall-EastmanMaleska
Sat Nov 2, 19913DChemical compound resembling another oneBrett A. BlaylockMaleska
Sun Oct 8, 198935DCertain nuclideJim PageMaleska
Thu Jan 12, 198945AChemical compoundAlfio MicciMaleska
Sun Aug 30, 198796DRadioactive nucleusBernice GordonMaleska
Sun Nov 16, 1980115ACompound similar to anotherAlfio MicciMaleska
Thu Oct 11, 197953ACompound resembling anotherRuth N. SchultzMaleska
Mon Dec 6, 197646AChemical compoundMichael W. MillerWeng
Sun May 23, 197635DCompound resembling anotherJack LuzzattoWeng
Thu Nov 28, 197419DNuclear compoundDorothy CannanWeng
Sun Jun 13, 197136AChemical compoundThomas W. SchierWeng
Wed Mar 17, 197114AChemical compoundUnknownWeng
Sun Mar 31, 19688DNuclear term.Frances HansenFarrar
Mon Aug 15, 196650DChemistry term.UnknownFarrar
Thu Mar 24, 19663DTerm in chemistry.UnknownFarrar
Tue Mar 24, 196452DType of chemical compound.UnknownFarrar
Wed Sep 12, 196235ANuclear phenomenon.UnknownFarrar
Thu Mar 6, 195844DType of chemical compound.Louise EarnestFarrar
Fri Jan 5, 195123AA compound possessing same kinds and numbers of atoms as others.UnknownFarrar
Sun Aug 24, 194719DChemical compound.George W. FrankFarrar