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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. Splitting of atom






2. 13






3. Group of elements with similar chemical properties






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






5. Occupies space and has mass






6. Aqueous solutions & modify the concentration of hydrogen ions






7. Element behavior repeats every 8 atomic number






8. Electrons surround






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






10. water is impure with dissolved






11. By nucleus






12. 10






13. Summarizes the chemical behavior of the element






14. Lost






15. Temperature and pressure






16. 4 <-- 0






17. To full available space






18. Electrons = protons






19. Increasing atomic # - left to right






20. Acids






21. Electrons to form a covalent bond






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






23. Of containers - and can not be compressed






24. Compressible






25. Concentration of solute that a solution can hold






26. Symbols and subscripts showing number of atoms






27. Hydrogen that is loosely bound






28. 0






29. Devised periodic table






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






31. Simplest chemical substances






32. Liquid






33. Freezing






34. Gained






35. Water






36. Solids






37. Attraction of different charges






38. water is boiled to...






39. water is a major constituent






40. Reactive - form bases






41. Volume varies inversely with pressure


42. 1






43. A mixture of two or more substances






44. Chemical nature






45. Protons + neutrons






46. The nucleus






47. Homogeneous substance of constant composition formed by a chemical union of elements






48. Are electronic






49. water may be purified by...






50. As an ionic melt or solution conducts electricity