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Guided Outline Chapter 4 Guided Outline Chapter 4 Answer in complete sentences Answer in complete sentences 1. 2. 3. 4. What did Democritus believe about matter? What did Democritus call the particles of matter? What did Aristotle believe about matter? What did Dalton do to gather evidence for the existence of atoms? What did Dalton notice that all compounds have in common? What does Dalton’s theory state? What are the four main points of Dalton’s theory? What do objects with like charges do? What do objects with unlike charges do? What is the flow of charges particles called? What happened during Thomson’s experiment? What did Thomson conclude about the particles in the beam? what are the two pieces of evidence that supported Thomson’s hypothesis? What did Thomson’s experiments provide? Explain Thomson’s model of the atom. What was Thomson’s model called? What did Rutherford predict about particles? Explain the gold foil experiment. What did Rutherford conclude based on the gold foil experiment? What is a nucleus? What is a proton? What is an electron? What is a neutron? complete the chart: PARTICLE SYMBOL CHARGE 1. 2. 3. 4. What is an atomic number? How many protons are in Aluminum? How many electrons are in Aluminum What is the mass number? What is the mass number for Boron? How do you find the number of neutrons? How many neutrons does sodium have? What is an isotope? How are the isotopes of oxygen referred to? Where are the electrons according to Bohr’s model? What are energy levels? When do electrons move from one energy level to another? What determines the amount of energy gained or lost when an electron moves between energy levels? What part of Bohr’s model is incorrect? What is an electron cloud? What is an orbital? Copy the chart on page 117. What is an electron configuration? What is the most stable electron configuration? What is the ground state of an atom? What is the excited state of an atom? 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 38. 39. 40. 41. 42. 43. 44. 45. What did Democritus believe about matter? What did Democritus call the particles of matter? What did Aristotle believe about matter? What did Dalton do to gather evidence for the existence of atoms? What did Dalton notice that all compounds have in common? What does Dalton’s theory state? What are the four main points of Dalton’s theory? What do objects with like charges do? What do objects with unlike charges do? What is the flow of charges particles called? What happened during Thomson’s experiment? What did Thomson conclude about the particles in the beam? what are the two pieces of evidence that supported Thomson’s hypothesis? What did Thomson’s experiments provide? Explain Thomson’s model of the atom. What was Thomson’s model called? What did Rutherford predict about particles? Explain the gold foil experiment. What did Rutherford conclude based on the gold foil experiment? What is a nucleus? What is a proton? What is an electron? What is a neutron? complete the chart: PARTICLE SYMBOL CHARGE What is an atomic number? How many protons are in Aluminum? How many electrons are in Aluminum What is the mass number? What is the mass number for Boron? How do you find the number of neutrons? How many neutrons does sodium have? What is an isotope? How are the isotopes of oxygen referred to? Where are the electrons according to Bohr’s model? What are energy levels? When do electrons move from one energy level to another? What determines the amount of energy gained or lost when an electron moves between energy levels? What part of Bohr’s model is incorrect? What is an electron cloud? What is an orbital? Copy the chart on page 117. What is an electron configuration? What is the most stable electron configuration? What is the ground state of an atom? What is the excited state of an atom?