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CSET Chemistry

Subjects : cset, science
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Liquid






2. Insulator - but may be a conductor by adding an electrolyte






3. PH






4. Heat - light - catalyst






5. Volume varies inversely with pressure

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6. Increasing atomic # - left to right






7. Solids






8. Reaction of an acid with a base (releases some heat)






9. Attraction of different charges






10. Electrons surround






11. A solution becomes super - saturated or concentration exceeds solubility






12. Water






13. Metallic and nonmetallic elements in proportions so that their valences sum to zero






14. The science of substances that make up our world






15. Any tangible matter is _____ in nature






16. Number of protons






17. Are electronic






18. No chemical compounds






19. water is a major constituent






20. Dissociates to many ions capable of transporting electric charge






21. Electrons to form a covalent bond






22. Increases with high temperatures






23. Smallest particles of chemical elements






24. Equal molecules are contained in equal volumes of all gases - if pressure and temp are identical






25. water is boiled to...






26. Solid and gas






27. Some molecules in liquid have gained enough energy the attractive forces and become a gas






28. Occupies space and has mass






29. Complex (containing several atoms)






30. Small - dense nucleus of protons and neutrons






31. As an ionic melt or solution conducts electricity






32. With high temperature






33. Temperature and pressure






34. A mixture of two or more substances






35. water may be purified by...






36. Freezing






37. Simplest chemical substances






38. Reactive - form bases






39. 4






40. Study substances by measuring properties and observing changes






41. Acids






42. Summarizes the chemical behavior of the element






43. 10






44. 1






45. Amount of solute dissolved in a standard unit of solvent






46. By nucleus






47. 7






48. Tiny molecules moving at a speed dependent on temperature






49. Hydrogen that is loosely bound






50. 13