eA 3. B4, Optional TI (Spare time work) 1ewens 1091100 eldiazoq so АНТОНА ЭТИЗМЭДЭ COMPOUNDS, BONDING AND NOMENCLATURE REVIEW CROSSWORD IsnoilqO A B31 (how smil 91602) (onibne 2 3 11 12 15 31 8 17 18 起 21 36 44 27 46 34 28 6 32 24 24 4 5 H 39 40 29 29 10 25 6 7 38 13 20 22 16 30 30 25 26 14 37 35 35 42 43 47 Steinbach Bible College Box 1420 Steinbach, Manitoba ROA 2A0 33 23 45 Across 1. the formula for sodium thiocyanate 4. the formula for scandium nitride 6. solid, liquid and gas all express a of matter 8. the formula for the hydroxide ion .0. the symbol for lead 12. the symbol for the lightest alkali metal 13. the symbol for copper 15. the formula for einsteinium(I) iodide 16. the formula for magnesium oxide 17. the most common chromium ion 21. the symbol for arsenic 22. the symbol for the element in Period 5 and Group IIIA 24. the formula for potassium bisulfide 25. the formula for tin(II) oxide 26. the formula for uranium(III) arsenide 27. the symbol for the element with atomic mass 152 30. the symbol for the atom with 62 electrons 31. the symbol for the atom with 70 protons 32. the name of the PO-ion 33. the prefix meaning two 36. the iron ion which has 23 electrons 37. the name of the alkaline earth in Period 4 39. if H2 Stoд is persecuteḍic acid, then Sto² is the the ion. 46. a name for the Fe2 ion 47. another name for tin(IV) ions Down 2. the name of the SiO- ion 3. the formula for nitrogen monoxide 5. the name for the Cu2+ ion 6. the symbol for antimony 7. the element in Period 3 which has 3 valence electrons 9. the name of the CIO- ion 10. the name of the MnO ion 11. another name for the mercuric ion 14. the element with symbol K 18. the formula for the hydrogen sulfide ion 20. the charge on the cobalt ion in cobalt(II) chloride 28. the formula for uranium(III) phosphide 29. the formula for neptunium(III) nitride 30. the symbol for the atom with 34 electrons 34. the number of carbon atoms in a molecule of ammonia? 35. No sodium chloride is allowed in a salt free 38. the symbol for the element with atomic num- ber 29 40. the formula for strontium oxide 41. the formula for chromium(II) sulfide 42. the formula for thullum(II) sulfide 43. the abbreviation for deoxyribonucleic acid 44. the 'ormula for hydrofluoric acid 45. the symbol for the element in Period 4 and Grou IIIB