Atoms Family.docx - Atomic number Electrons Protons Element number Element name Atomic mass Protons electrons Atomic mass \u2013 protons= netrons Zn

Atoms Family.docx - Atomic number Electrons Protons Element...

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Atoms Family 2. Atomic # = ________ 3. Atomic Mass = ________ 4. # of Protons = ________ 5. # of Neutrons = ________ 6. # of Electrons = ________ 8. Atomic # = ________ 9. Atomic Mass = ________ 10. # of Protons = ________ 11. # of Neutrons = ________ 12. # of Electrons = ________ 14. Atomic # = ________ 15. Atomic Mass = ________ 16. # of Protons = ________ 17. # of Neutrons = ________ 18. # of Electrons = ________ 3 6.941 3 3 3 8 15.999 8 8 8 30 65.39 30 35 30 Lithium Zn Atomic mass – protons= netrons Protons + electrons Oxygen Electrons Protons Atomic number Element number Element name Atomic mass 13. 7. 1. 31. Br 25. boron 19. Si
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20. Atomic # = ________ 21. Atomic Mass = ________ 22. # of Protons = ________ 23. # of Neutrons = ________ 24. # of Electrons = ________ 26. Atomic # = ________ 27. Atomic Mass = ________ 28. # of Protons = ________ 29. # of Neutrons = ________ 30. # of Electrons = ________ 32. Atomic # = ________ 33. Atomic Mass = ________ 34. # of Protons = ________ 35. # of Neutrons = ________ 36. # of Electrons = ________ 38. Atomic # = ________ 39. Atomic Mass = ________ 40. # of Protons = ________ 41. # of Neutrons = ________ 42. # of Electrons = ________ 44. Atomic # = ________ 45. Atomic Mass = ________ 46. # of Protons = ________ 47. # of Neutrons = ________ 48. # of Electrons = ________ 50. Atomic # = ________
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