3. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 Final 100 ???

4. 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Subatomic Particles Neutral Atoms Location Bohr Model Mass

5. What has a positive charge?

6. Protons

7. What type of charge do Electrons have?

8. Negative charge

9. What type of charge does a neutron carry?

10. Neutral charge

11. What means no charge.

12. Neutral

13. What type of charge does the nucleus have?

14. Positive

15. What does the angle & # mean?

16. Protons and Electrons have the same number.

17. What proves all atoms are neutral?

18. Knowing there are the same number protons and electrons.

19. DAILY DOUBLE

20. What 3 words does this picture represent?

21. balanced/stable/neutral

22. All atoms are what?

23. Balanced/Stable/Neutral

24. What proves all atoms are neutral?

25. Same number of protons and electrons.

26. What is in the nucleus?

27. Protons and Neutrons

28. Where are the electrons located?

29. Electron Cloud

30. What are electrons located/organized on in the cloud?

31. Rings/Energy Levels/Orbits/Shells

32. How many electrons are on the 1 st ring?

33. 2

34. What would the orange ones be?

35. Neutrons

36. What atom is this?

37. Lithium

38. What atom is this?

39. Carbon

40. What atom is this?

41. Nitrogen

42. Which atom is correct?

43. C

44. What is wrong with this atom?

45. Too many electrons on the 1 st ring.

46. C +6 -6 ⁰6 Amu = ? What is the mass of this atom?

47. 12 amu

48. Li +3 -3 ⁰4 Amu = ? What is the mass of this atom?

49. 7 amu

50. N +? -7 ⁰7 Amu - 14 How many protons are there?

51. Protons = 7

52. H +1 -1 ⁰0 Amu - ? What is the mass of this atom?

53. 1 amu

54. He +? -2 ⁰? Amu - 4 How many protons and neutrons are there?

55. Protons = 2 Neutrons = 2

57. Which atom has more subatomic particles? He or C

59. C