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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. Concentration of solute that a solution can hold






2. 7






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






4. Complex (containing several atoms)






5. By nucleus






6. Electrons surround






7. With high temperature






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






9. 13






10. Gained






11. Compounds disassociate in solution to + or - particles






12. The nucleus






13. Their ability to retain their shape






14. Nuclear protons






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






16. To full available space






17. Compressible






18. Occupies space and has mass






19. Positive






20. 1






21. Water






22. Study substances by measuring properties and observing changes






23. Solid and gas






24. 4






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






26. water is a major constituent






27. Heat - light - catalyst






28. Temperature and pressure






29. Electrons to form a covalent bond






30. Any tangible matter is _____ in nature






31. water may be purified by...






32. Number of protons






33. Devised periodic table






34. Temperature and pressure






35. 6 x 10 (ss 23) in 22.4 liters of gas

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36. Attraction of different charges






37. The science of substances that make up our world






38. Bases






39. + 1






40. Dissociates to many ions capable of transporting electric charge






41. Acids






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






43. Smallest partical atom makes up elements which makes up compounds






44. Protons + neutrons






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






46. Element behavior repeats every 8 atomic number






47. Freezing






48. 0






49. Group of elements with similar chemical properties






50. As an ionic melt or solution conducts electricity