Across
- 2. – lacks a defined shape or volume; its particles are electrically charged and are separated by vast difference.
- 4. – property of substance that depends on the amount of the substance.
- 6. – is the more common name for the cubic decimeter.
- 8. – mixtures which have the same composition.
- 9. – how much a substance can damage an animal, plant, cell, organ or other organisms called?
- 11. – ability to conduct heat and electricity.
- 12. – study of genes, heredity, and variation in living organisms.
- 14. – amount of space occupied by an object.
- 15. – formed by the combination of two or more elements in definite proportion of a mass.
- 21. – study of chemical processes that occur inside of living organisms.
- 23. – has a defined liquid but lacks of defined shape.
- 24. – standard SI unit of mass.
- 27. – a technique used to separate out homogenous mixtures where there is one or more dissolved solids.
- 29. – generally non-lustrous.
- 30. – particles may be described by one uniform wave function.
- 31. – change producing a different kind of matter from original kind of matter.
- 33. – study of the chemical changes caused by light.
- 39. on – a “quantum fog” of electrons and holes that flow much like a liquid.
- 41. – standard of comparison for measurements.
- 42. – the process in which solid particles in a liquid or gaseous fluid are removed by the use of a filter medium that permits the fluid to pass through but retains the solid particles.
- 43. – branch of chemistry that applies physics to the study of chemistry.
- 44. – ability of matter to burn.
- 45. – can be defined as substances which are made up of two or more pure substance.
- 47. – SI unit of temperature.
- 48. – a second liquid state that occurs near absolute.
- 49. – fifth state of matter.
Down
- 1. – is actually a collection of exotic states of matter that occur under extremely high pressure.
- 3. – standard metric and SI unit of length.
- 5. – made up of molecule containing the same kind of atom.
- 7. – a purification process where the components of a liquid mixture are vaporized and then condensed and isolated.
- 10. – separations of mixtures by passing it in solution or suspension or as a vapor though a medium in which the components move at different rates.
- 13. – study of compounds not covered by organic chemistry.
- 16. – study of chemical and biochemical phenomena that occur in the environment.
- 17. – is the temperature at which the vapor pressure of a liquid equals the external pressure surrounding the liquid.
- 18. – study of carbon and its compounds; study of the chemistry of life.
- 19. – study of chemistry of polymers.
- 20. – behavior that is related to the change of one kind of matter into another kind of matter.
- 22. – are the numbers of digits in a value, often a measurement, that contribute to the degree of accuracy of the value.
- 25. – property of a substance that is independent of the amount of the substance.
- 26. – lacks either a defined shape or volume; particles are widely separated.
- 28. – study of radioactive substances.
- 32. – has a defined shape and volume.
- 34. – chemically the simplest substances and hence cannot be broken down using chemical reactions.
- 35. – ability of matter to combine chemically with other substances.
- 36. – change in the state or properties of matter that does not involve a change on its chemical composition.
- 37. study of chemistry of matter and development of tools to measure properties of matter.
- 38. – characteristics of matter that is not associated with any change in its chemical composition.
- 40. – solid matters is heated in eventually melts or change into a liquid state.
- 46. – an amorphous solid intermediate between a crystalline lattice and a liquid.
- 48. – SI unit of time.