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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. PH






2. 4






3. Symbols and subscripts showing number of atoms






4. Devised periodic table






5. No chemical compounds






6. Summarizes the chemical behavior of the element






7. The science of substances that make up our world






8. Electrons to form a covalent bond






9. Bases






10. 1






11. Volume varies inversely with pressure

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12. Hydrogen that is loosely bound






13. Element behavior repeats every 8 atomic number






14. Lost






15. Number of molecules of formula units of the reactants and products






16. With high temperature






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






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






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






20. 13






21. Freezing






22. By nucleus






23. Solutions with unusual concentrations of either hydrogen or hydroxyl ions






24. Water






25. Gained






26. Negative






27. Chemical nature






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






29. Liquid






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






31. Heat - light - catalyst






32. Law of conversation of mass






33. Are electronic






34. Increases with high temperatures






35. + 1






36. Complex (containing several atoms)






37. Their ability to retain their shape






38. A mixture of two or more substances






39. Small - dense nucleus of protons and neutrons






40. Nuclear protons






41. 1






42. 10






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






44. Splitting of atom






45. Tiny molecules moving at a speed dependent on temperature






46. Smallest particles of chemical elements






47. Dissociates to many ions capable of transporting electric charge






48. water is boiled to...






49. water is a major constituent






50. Temperature and pressure