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QUESTIONS

QUESTIONS. Go to answers. ANSWERS. Return to questions. Q1. Number of sig figs in 4.350. Go to Answers. Questions. Q2. Write the formula for hydroiodic acid. Go to Answers. Questions. Q3. How many neutrons in carbon-14. Go to Answers. Questions. Q4.

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QUESTIONS

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  1. QUESTIONS Go to answers

  2. ANSWERS Return to questions

  3. Q1 Number of sig figs in 4.350 Go to Answers Questions

  4. Q2 Write the formula for hydroiodic acid Go to Answers Questions

  5. Q3 How many neutrons in carbon-14 Go to Answers Questions

  6. Q4 What would be the name of the element with 53 protons and 78 neutrons Go to Answers Questions

  7. Q5 What is the number of protons and neutrons each in Uranium-236 Questions Go to Answers

  8. Q6 How many sig figs in .012 Go to Answers Questions

  9. Q7 What are the oxidations numbers for Al2O3 Go to Answers Questions

  10. Q8 What is the oxidation number for hydroxide? Go to Answers Questions

  11. Q9 What are the oxidations number for carbon tetrachloride? Questions Go to Answers

  12. Q10 What is the oxidation number for Neon? Go to Answers Questions

  13. Q11 Which is heterogeneous: Vinegar + water Vinegar + oil ? Questions Go to Answers

  14. Q12 Which of the following are mixtures: Rice pudding, copper, carbondioxide, air, milk, granite, magnesium chloride Questions Go to Answers

  15. Q13 How many sig figs in 600? Questions Go to Answers

  16. Q14 Write the formula for ammonium carbonate. Questions Go to Answers

  17. Q15 Write the formula for manganese(III) phosphate Questions Go to Answers

  18. Q16 Write the formula for Ferric hydroxide Questions Go to Answers

  19. Q17 Write the formula for Plumbous phosphite Questions Go to Answers

  20. Q18 Write the formula for barium acetate Questions Go to Answers

  21. Q19 Write the formula for Cobalt (III)bicarbonate Questions Go to Answers

  22. Q20 What are the oxidation numbers for FeSO4 Questions Go to Answers

  23. Q21 Use dimensional analysis to change 7.99 L to cm3 Questions Go to Answers

  24. Q22 Show scientific notation to do the following problem 74.160 - 4.8- 0.470 Questions Go to Answers

  25. Q23 Write the following in scientific notation 4890 mg/cm3 Questions Go to Answers

  26. Q24 Use dimensional analysis to change 4 weeks to minutes Questions Go to Answers

  27. Q25 Draw a picture of a bulls eye that shows precision but not accurate. Questions Go to Answers

  28. Q26 How many sig figs in 1.00 x 10 3 Questions Go to Answers

  29. Q27 How many sig figs in 432.000 Questions Go to Answers

  30. Q28 How is the modern periodic table arranged? Questions Go to Answers

  31. Q29 What type of bond is in the formula HF Questions Go to Answers

  32. Q30 What type of bond is between the sulfur and oxygen in H2SO3? Questions Go to Answers

  33. Q31 Draw the dot diagram for SO4-2 Questions Go to Answers

  34. Q32 Draw the dot diagram for NH4+1 Questions Go to Answers

  35. Q33Draw the dot diagram for Diatomic Flourine Questions Go to Answers

  36. Q34 Draw the dot diagram for SO2 Questions Go to Answers

  37. A1 4 Questions

  38. A2 HI Questions

  39. A3 8 Questions

  40. A4 Iodine-131 Questions

  41. A5 92 protons and 144 neutrons Questions

  42. A6 2 Questions

  43. A7 Al +3 O-2 Questions

  44. A8 -1 Questions

  45. A9 C +4 Cl-1 Questions

  46. A10 0 Questions

  47. A11 b) Vinegar + oil Questions

  48. A12 Rice pudding,, air, milk, granite, Questions

  49. A13 1 Questions

  50. A14 (NH4)2CO3 Questions

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