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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. 1






2. Increasing atomic # - left to right






3. Liquid






4. Protons (1 amu) - neutrons (1 amu) - electrons (0 amu)






5. Gained






6. The science of substances that make up our world






7. Gas volume varies directly with temperature


8. water is impure with dissolved






9. Protons + neutrons






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






11. Increases with high temperatures






12. Volume varies inversely with pressure


13. Attraction of different charges






14. 1






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






16. Number of protons






17. To full available space






18. Temperature and pressure






19. Electrons surround






20. Electrons = protons






21. Aqueous solutions & modify the concentration of hydrogen ions






22. Small - dense nucleus of protons and neutrons






23. Complex (containing several atoms)






24. + 1






25. Smallest particles of chemical elements






26. Splitting of atom






27. Solids






28. water is boiled to...






29. There is no gain or loss of mass in a chemical change






30. With high temperature






31. Solid and gas






32. 7






33. The nucleus






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






35. 4 <-- 0






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






37. Dissociates to many ions capable of transporting electric charge






38. Temperature and pressure






39. Element behavior repeats every 8 atomic number






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






41. PH






42. Water






43. Simplest chemical substances






44. Freezing






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






46. Study substances by measuring properties and observing changes






47. By nucleus






48. Chemical nature






49. Concentration of solute that a solution can hold






50. Their ability to retain their shape