| Thurs 9/22/05 Ch 11 Review |
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1. What kinds of compounds do covalent bonds produce? 2. Ionic bonds produce which kinds of compunds? 3. What is a negative ion called? 3. What is a chemical bond formed from shared electrons called? 4. A chemical bond between oppositely charged ions is called what? 5. How many electrons are in the outer energy level of Group 17 elements? 6. Transferring of electrons from one atom to another occurs in what type of bonding? 7. Which groups of elements are least likely to react with other elements? 8. What is an atom that has gained an electron called? 9. What is an atom that has lost an electron called? 10. Please give an example of a covalent compound. 11. Atoms that share electrons are held together by _________ bonds. 12. Which type of bond is the hardest to break apart? 13. Atoms that have charges are called _____________. 14. What do we call the force of attraction between oppositely charged ions? 15. What are the two types of bonds that can occur between atoms? 16. Please give an example of an ionic compound. 17. Please write the formula for a compound with one calcium atom and two flourine atoms. 18. Please write the formula for for a compound with two aluminum atoms and three sulfur atoms. 19. Why do most elements tend to form compounds? 20. What is a positive ion called? 21. Only non-metals are found in what type of bond? 24. How do you find the atomic mass of an element? 25. NaCl is an example of which type of bond? 26. How do you find the number of neutrons in an atom? 27. What is the combining ability of an atom called? Please tell if the following compounds are ionic or covalent… 28. H20 29. Ca(NO3)2 30. K2SO4 31. NaHCO3 32. CrO 33. Li2S 34. FeO 35. CuCl 36. MgF2 37. CaO 38. KBr 39. CuI 40. CaCl2 41. NaCl 42. O2 43. CaSO4 44. CaF 45. Cl2 46. C12H22O11 47. NaOH 48. NH3 51. What are covalent compounds made of? |
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Sam Harrelson lives in Asheville, NC and is pursuing his PhD in Religious Studies (Early Christian Origins). Sam is also an award winning blogger, speaker and online community strategist.
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see ya
good job calling the game !
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i think i have short term memory loss
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51. What are covalent compounds made of? NON-METALS
52. What are ionic compounds made of? NON-METALS AND METALS
53. What kinds of compounds do covalent bonds produce? MOLECULES
54. What kinds of compounds do ionic bonds produce? IONS
55. Where would you find the elements that compose covalent bonds? RIGHT SIDE OF PERIODIC TABLE
56. How do you find the atomic mass of an element? ATOMIC MASS - ATOMIC #
57. The atomic number is the same as the number of ________ in an element. PROTONS
Hope that helps!!
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