Across
- 5. substance that, in aqueous solution, is slippery to the touch
- 7. the cleavage of chemical bonds by the addition of water
- 8. pure chemical substance consisting of two or more different chemical elements
- 9. chemistry subdiscipline involving the scientific study of the structure
- 10. biologically important organic compounds made from amine and carboxylic acid functional groups
- 11. organic molecules that form the basic building blocks of nucleic acids
- 14. simplest form of sugar
- 15. membrane-enclosed organelle
- 17. organic compound comprising only carbon, hydrogen, and oxygen
- 18. class of lipids that are a major component of all cell membranes
- 21. fat or fatty acid in which there is at least one double bond within the fatty acid chain
- 28. large biological molecules consisting of one or more chains of amino acids
- 30. form of matter that has constant chemical composition
- 31. ubiquitous family of large biological molecules that perform multiple vital roles in the coding
- 33. an organic molecule
- 35. polymeric macromolecules, or large biological molecules
- 37. covalent chemical bond formed between two molecules
- 39. variants of a particular chemical element
- 41. surface on which a plant or animal lives
- 42. anything that has both mass and volume
- 43. basic building blocks of matter
- 44. atom or molecule in which the total number of electrons is not equal to the total number of protons
- 46. chemical reactions
Down
- 1. electrically neutral group of two or more atoms held together by chemical bonds
- 2. subgroup of the steroids
- 3. subatomic hadron particle that has no net electric charge
- 4. carbohydrate formed when two monosaccharides undergo a condensation reaction
- 6. chemical bond that involves the sharing of electron pairs between atoms
- 12. large biological molecules
- 13. long carbohydrate molecules of monosaccharide units joined together by glycosidic bonds
- 16. molecule that encodes the genetic instructions
- 19. excessive loss of body water
- 20. a group of naturally occurring molecules that include fats
- 22. fat that consists of triglycerides containing only saturated fatty acids
- 23. quantum mechanical system or particle that is bound
- 24. number of protons found in the nucleus of an atom
- 25. combination or composition
- 26. type of chemical bond formed through an electrostatic attraction between two oppositely charged ions
- 27. process that leads to the transformation of one set of chemical substances to another
- 29. ot consisting of or deriving from living matter
- 32. simple monosaccharide found in plants
- 34. subatomic particle with a negative electric charge
- 36. material system made up of two or more different substances which are mixed but are not combined chemically
- 38. pure chemical substance
- 40. subatomic particle with a positive electric charge
- 41. homogeneous mixture composed of only one phase
- 45. number total number of protons and neutrons