Across
- 3. base unit for electric current
- 5. chemistry study of the chemistry of polymers.
- 7. Chemistry examination of biological materials such as blood, urine, hair, saliva, and sweat to detect the presence of specific drugs.
- 9. state of matter that has neither a definite volume nor a definite shape; some can be seen and felt, while others are intangible for human beings
- 11. System of Units metric system used in science, industry, and medicine
- 14. study of the chemical composition and changes in rocks, minerals, and atmosphere of the earth or a celestial body.
- 15. figures digits which contribute to the precision of that number
- 16. separation method using magnets to attract magnetic materials
- 20. is a separation method used to separate out pure substances in mixtures comprised of particles some of which are large enough in size to be captured with a porous material
- 21. biochemistry study of the chemistry that occurs in plants, animals, and microorganisms.
- 23. chemistry design, development, and synthesis of medicinal drugs
- 24. a purification process where the components of a liquid mixture are vaporized and then condensed and isolated
- 27. heating the solution until the solvent evaporates leaving behind the solid residue
- 30. biochemistry study of the changes that disease causes in the chemical composition and biochemical processes of the body.
- 31. kinetics study of the rates of chemical reactions, the factors affecting those rates, and the mechanism by which the reactions proceed.
- 32. chemistry study of chemical reactions at surfaces of substances
- 33. state of matter which has definite shape and volume because the molecules are packed closely together and move slowly.
- 34. Substance form of matter that has a constant composition and properties that are constant throughout the sample.
- 36. study of chemical processes that occur inside of living organisms
- 39. property of matter that can be measured or observed without changing the chemical nature of the substance
- 41. chemistry study of radioactive substances
- 43. state of matter that is seen in ionized gases, but it is electrically conductive; formed by heating and ionizing a gas
- 45. base unit for distance
- 46. study of the chemical changes caused by light.
- 48. Chemistry study of the chemistry of matter and the development of tools to measure properties of matter
- 49. property of matter that lead to a change in the substance’s chemical structure.
Down
- 1. a substance that cannot be broken down into chemically simpler components
- 2. base unit for temperature
- 4. chemistry study of the chemical and biochemical phenomena that occur in the environment.
- 6. state of matter which particles are more loosely packed than in a solid and are able to flow around each other, giving an indefinite shape.
- 8. study of genes, heredity, and variation in living organisms.
- 10. base unit for time
- 12. organic chemistry study of the interrelationships between structure and reactivity in organic molecules.
- 13. chemistry study of chemical compounds containing bonds between carbon and a metal.
- 17. base unit for the amount of a substance
- 18. chemistry study of the synthesis, structure, and properties of solid materials.
- 19. base unit for luminous intensity
- 22. base unit for mass
- 25. sub-branch of pharmacology that studies the effects of poisons on living organisms.
- 26. biology the study of the interactions between the various systems of a cell, such as the different types of DNA, RNA, and protein biosynthesis.
- 28. Chemistry branch of chemistry that applies physics to the study of chemistry, which commonly includes the applications of thermodynamics and quantum mechanics to chemistry
- 29. study of the spatial arrangements of atoms in molecules and their effects on the chemical and physical properties of substances.
- 34. study of mechanisms of drug action and the influence of drugs on an organism.
- 35. a substance that can be broken down into chemically simpler components
- 37. Chemistry study of compounds not covered by organic chemistry or compounds that don't contain a C-H bond
- 38. chemistry study of chemical compounds containing bonds between carbon and a metal.
- 40. chemistry application of chemical principles, techniques, and methods to the investigation of crime.
- 42. separation of a mixture by passing it in solution or suspension or as a vapor through a medium in which the components move at different rates.
- 44. a material composed of two or more substances
- 47. Chemistry study of carbon and its compounds; the study of the chemistry of life