isomers in English

noun

1

each of two or more compounds with the same formula but a different arrangement of atoms in the molecule and different properties.

However, several research groups have suggested cis isomers of lycopene are better absorbed than the all-trans form.

2

each of two or more atomic nuclei that have the same atomic number and the same mass number but different energy states.

The Texas collaboration purports to have demonstrated that a 10-keV x-ray photon can precipitate a prompt 2.45 - MeV gamma-ray cascade as the isomer Hf m2 relaxes to the stable nuclear ground state.

Use "isomers" in a sentence

1. — — Pentanol (amyl alcohol) and isomers thereof:

2. Butanes is a mixture of isomers

3. Pentanol "amyl alcohol" and isomers thereof

4. Butanes is a mixture of isomers.

5. Pentanol (amyl alcohol) and isomers thereof

6. // - - Pentanol (amyl alcohol) and isomers thereof:

7. Like valencies, isomers and chemical reactions.

8. Most Acyclic organic compounds have cyclic isomers

9. Two platinum(II) Acetylide-based structural isomers

10. Amyl 4-dimethylaminobenzoate, mixed isomers (Padimate A (INN))

11. There are 34 isotopes and isomers of Actinium (1)

12. The term "Amyl nitrite" encompasses several isomers.

13. Biallyl and isomers of Biallyl are produced along with propylene

14. Sandalwood's main components are the two isomers of santalol (about 75%).

15. Chapter 3: Conformations of Alkanes and Cycloalkanes : What are Conformational Isomers ? In Chapter 1 we looked at constitutional isomers and we started to grow "an isomer tree"

16. Pure Cresol is a mixture of ortho-, meta-, and para- isomers

17. Cresol is a methyl phenol with meta, ortho, and para isomers

18. Other biliverdin isomers and Bilins occur in insects,[15] helminths,[16]

19. This paper introduces two types of benzenoid isomers with six isomorphic moieties.

20. Endosulfan (sum of alpha- and beta-isomers and Endosulfan-sulphate expressed as Endosulfan)

21. (b) mixtures of two or more isomers of the same organic compound (whether or not containing impurities), except mixtures of acyclic hydrocarbon isomers (other than stereoisomers), whether or not saturated (chapter 27).’

22. Two mirror images of a Chiral molecule are called enantiomers or optical isomers

23. Endosulfan (sum of alpha- and beta- isomers and of endosulfansulphate expressed as endosulfan)

24. ( B ) MIXTURES OF TWO OR MORE ISOMERS OF THE SAME ORGANIC COMPOUND ( WHETHER OR NOT CONTAINING IMPURITIES ) , EXCEPT MIXTURES OF ACYCLIC HYDROCARBON ISOMERS ( OTHER THAN STEREOISOMERS ) , WHETHER OR NOT SATURATED ( CHAPTER 27 ) ;

25. Endosulfan (sum of alpha- and beta-isomers and of endosulfansulphate expressed as endosulfan)

26. Among the molecules which have the chemical formula C4H8 four isomers are alkenes.

27. (b) mixtures of two or more isomers of the same organic compound (whether or not containing impurities), except mixtures of acyclic hydrocarbon isomers (other than stereoisomers), whether or not saturated (Chapter 27);

28. The Alicyclics include isomers of HCH, used widely to control agricultural and livestock pests

29. Residue definition: sum of alpha- and beta-isomers and Endosulfan-sulphate expressed as Endosulfan

30. Endosulfan (sum of alpha-and beta-isomers and of endosulfan sulphate, expressed as endosulfan

31. Adamantane is the most stable among all the isomers with formula C 10 H

32. Endosulfan (sum of alpha- and beta-isomers and of endosulfan sulphate, expressed as endosulfan)

33. Information on optical activity and typical ratio of (stereo) isomers (if applicable and appropriate)

34. It is known that there are α, β, γ, and δ isomers of Biliverdin hydrochloride

35. endosulfan (sum of alpha-and beta-isomers and of endosulfan sulphate, expressed as endosulfan

36. 10. endosulfan (sum of alpha- and beta-isomers and of endosulfan sulphate, expressed as endosulfan)

37. It is a four-carbon branched alkene (olefin), one of the four isomers of Butylene

38. Without including E/Z stereoisomers, how many different structural isomers could be formed when the following Bromize undergoes E2 elimination upon treatment with NaOH? NOTE: some structural isomers may be formed in small amounts! a) 2

39. 1 Commercial PCB’s are mixtures of isomers of chlorinated Biphenyls exhibiting varying degrees of chlorination.

40. Therefore, information from a # risk assessment on the alpha and beta isomers is included below

41. The larger Boranes all consist of boron clusters that are polyhedral, some of which exist as isomers

42. The method described can be applied to the study of geometrical and positional isomers in food lipids.

43. (3) the degradation in soil of the isomers which constitute bifenthrin, 4'-OH bifenthrin and TFP acid.

44. The isolation of o-Cresols from a mixture of the isomers is achieved by fractional distillation.

45. Azobenzene exists as two isomers: the isomer E (or trans) and the isomer Z (or cis) (Fig

46. Therefore, information from a 2006 USEPA risk assessment on the alpha and beta isomers is included below.

47. Each of the purified isomers showed a single component by agar gel and sodium dodecyl sulfate – polyacrylamide gel electrophoresis.

48. Butylenes are C4H8 mono-olefin isomers: 1-butene, cis-2-butene, trans-2-butene, and isobutylene (2-methylpropene)

49. Butylenes are C4H8 mono-olefin isomers: 1-butene, cis-2-butene, trans-2-butene, and isobutylene (2-methylpropene)

50. This organic chemistry video tutorial explains how to name Cycloalkanes with substituents and with cis and trans isomers