Across
- 3. It is the study of the interactions between the various systems of a cell, such as the different types of DNA, RNA, and protein biosynthesis.
- 4. It is one of the seven base units in the SI system that uses mole
- 6. It is the use of the absorption, emission, or scattering of electromagnetic radiation by matter to study the matter or the chemical processes it undergoes.
- 9. A branch of chemistry that has the examination of biological materials such as blood, urine, hair, saliva, and sweat to detect the presence of specific drugs.
- 11. A branch of chemistry that has the mathematical description of the motion and interaction of subatomic particles. It incorporates quantization of energy, wave-particle duality, the uncertainty principle, and their relationship to chemical processes.
- 12. A branch of chemistry that has the study of the interrelationships between structure and reactivity in organic molecules.
- 15. A branch of chemistry that has the study of chemical compounds containing bonds between carbon and a metal.
- 17. It particles cannot pass through filter paper.
- 20. It is the study of matter, its properties, how and why substances combine or separate to form other substances, and how substances interact with energy.
- 22. A branch of chemistry that involves the study of the structure, properties, and preparation of chemical compounds that consist primarily of carbon and hydrogen.
- 23. A branch of chemistry that involves the qualitative and quantitative determination of the chemical components of substances.
- 26. It is one of the seven base units in the SI system that uses kelvin.
- 28. It is the study of the chemical changes caused by light.
- 29. It is the study of chemical reactions that take place in living things. It tries to explain them in chemical terms.
- 34. A branch of chemistry that has the design, development, and synthesis of medicinal drugs. It overlaps with pharmacology (the study of drug action).
- 35. It is the study of genes, heredity, and variation in living organisms.
- 36. A branch of chemistry that has the study of the chemical and biochemical phenomena that occur in the environment.It relies heavily on analytical chemistry and includes atmospheric, aquatic, and soil chemistry.
- 37. It is one of the seven base units in the SI system that uses meter.
- 38. A branch of chemistry that has the study of the rates of chemical reactions, the factors affecting those rates, and the mechanism by which the reactions proceed.
- 40. A branch of chemistry that has the study of the effect of chemical structure on the physical properties of a substance.
- 41. A branch of chemistry that has the study of radioactive substances.
- 43. It is a mixture of two or more chemical substances (elements or compounds), where the different components can be visually distinguished and easily separated by physical means.
- 45. A states of matter that retains a fixed volume and shape.
- 46. It is one of the seven base units in the SI system that uses candela.
- 47. It is one of the seven base units in the SI system that uses kilogram.
- 48. It is a pure substance that consists of one type of atom. Each atom has an atomic number, which represents the number of protons that are in the nucleus of a single atom of that element.
- 49. It is a chemical substance that is composed of a particular set of molecules or ions that are chemically bonded.
- 50. A sub-branch of pharmacology that studies the effects of poisons on living organisms.
Down
- 1. It is one of the seven base units in the SI system that uses ampere.
- 2. A branch of chemistry that has the study of chemical reactions at surfaces of substances. It includes topics like adsorption, heterogeneous catalysis, formation of colloids, corrosion, electrode processes, and chromatography.
- 5. It is a material system made up of two or more different substances, which are mixed but not combined chemically.
- 7. A states of matter that assumes the shape and volume of its container
- 8. A type of biochemistry that has the study of the changes that disease causes in the chemical composition and biochemical processes of the body.
- 10. A branch of chemistry that study the properties and behaviour of inorganic compounds.
- 13. It is when two distinct elements are chemically combined, chemical bonds form between their atoms.
- 14. It is one of the seven base units in the SI system that uses second.
- 16. A branch of chemistry that has the study of the interaction of metal ions with living tissue, mainly through their direct effect on enzyme activity.
- 18. A type of biochemistry that has the study of the chemistry that occurs in plants, animals, and microorganisms.
- 19. It is the study of mechanisms of drug action and the influence of drugs on an organism.
- 21. It is the study of the chemical composition and changes in rocks, minerals, and atmosphere of the earth or a celestial body.
- 24. A branch of chemistry that uses the application of chemical principles, techniques, and methods to the investigation of crime.
- 25. It is referred as the fifth state of matter.
- 27. A branch of chemistry that has the study of the chemistry of polymers.
- 30. It is a mixture of two or more chemical substances (elements or compounds), where the different components cannot be visually distinguished.
- 31. It is a mixture in which one substance of microscopically dispersed insoluble or soluble particles is suspended throughout another substance.
- 32. It is a state of matter that is often thought of as a subset of gases, but the two states behave very differently. Like gases, it have no fixed shape or volume, and are less dense than solids or liquids.
- 33. It is physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.
- 39. A branch of chemistry that has the study of the spatial arrangements of atoms in molecules and their effects on the chemical and physical properties of substances.
- 42. A states of matter that assumes the shape of the part of the container which it occupies.
- 44. A branch of chemistry that has the study of the synthesis, structure, and properties of solid materials.