We think you have liked this presentation. If you wish to download it, please recommend it to your friends in any social system. Share buttons are a little bit lower. Thank you!
Presentation is loading. Please wait.
Published byAva Stephens
Modified over 5 years ago
1. Name the particles in the atom and give the charges associated with each.
2. Which particles contribute to the mass of the atom?
3. What is the net charge of the nucleus?
4. Explain your answer to question 3.
5. What is the net charge of an atom?
6. Why are electrons described as moving in an Electron Cloud?
7. How can you determine which electrons have more energy than others?
8. How many electrons can each of the first three energy levels hold (max)?
9. How is the identity of an atom determined?
10. What is an isotope?
11. Which subatomic particle can be gained or lost without having a nuclear reaction?
12. Why are electrons NOT included in the mass of the atom?
13. In what general part of the atom do chemical reactions occur?
14. Which electrons in specific will determine the reactivity of an atom or element?
15. Which part of the atom contributes most to its volume?
16. How is the atomic number of an atom determined?
17. What happens if you change the number of protons?
18. Why is the average atomic mass on the periodic table not usually a whole number?
19. What is the difference between carbon 12 and carbon 14?
20. C – 12 is one way to write carbon twelve … demonstrate another method.
21. What makes a nucleus stable?
22. Why might an unstable isotope of an element be dangerous?
23. Name 3 radioactive particles that can be emitted during nuclear decay.
24. Are human beings responsible for all the radiation in the environment?
25. What is a period on the periodic table?
26. What do all elements in the same period have in common?
27. What is a group or family on the periodic table?
28. What do elements in the same group or family have in common?
29. What separates the metals from the nonmetals?
30. How do you determine the number of electrons that a given element has?
31. What does the term valence mean?
32. How many valence electrons do the Noble Gases, Halogens and Alkali Metals have respectively?
33. How many Protons, Neutrons and Electrons are in a typical GOLD atom?
34. What is a proper way to indicate an element that has a mass number of 14 and has 8 neutrons?
35. How many electrons are in the outer energy level of a STABLE atom?
36. How many electrons will group one atoms lose?
37. How many electrons will group 17 elements gain?
38. What is the name for reactions that involve protons and neutrons?
39. What is the BIG output of nuclear reactions?
40. What happens during FISSION?
41. If neutrons ejected during fission can initiate other fission reactions what could you get?
42. What type of nuclear reaction occurs in power plants, nuclear weapons and submarines?
43. Does the law of conservation of mass apply to nuclear reactions and why or why not?
44. What happens during nuclear fusion?
45. Where would you expect fusion to occur?
46. What is needed to start a fusion reaction?
47. What is one drawback of using radiation treatments in medicine?
48. Why is it important to store nuclear waste material in a special way?
49. What equation could be used to calculate the energy released in a nuclear reaction?
50. When are cells most susceptible to damage from radiation?
Numbers Treasure Hunt Following each question, click on the answer. If correct, the next page will load with a graphic first – these can be used to check.
1 A B C
Scenario: EOT/EOT-R/COT Resident admitted March 10th Admitted for PT and OT following knee replacement for patient with CHF, COPD, shortness of breath.
2011年上半年 我院团学工作活动图片展播 2011年8月28日.
Angstrom Care 培苗社 Quadratic Equation II
AP STUDY SESSION 2.
Slide 1Fig 24-CO, p.737. Slide 2Fig 24-1, p.740 Slide 3Fig 24-2, p.741.
Copyright © 2003 Pearson Education, Inc. Slide 1 Computer Systems Organization & Architecture Chapters 8-12 John D. Carpinelli.
Copyright © 2011, Elsevier Inc. All rights reserved. Chapter 6 Author: Julia Richards and R. Scott Hawley.
Author: Julia Richards and R. Scott Hawley
Properties Use, share, or modify this drill on mathematic properties. There is too much material for a single class, so you’ll have to select for your.
Objectives: Generate and describe sequences. Vocabulary:
David Burdett May 11, 2004 Package Binding for WS CDL.
We need a common denominator to add these fractions.
1 RA I Sub-Regional Training Seminar on CLIMAT&CLIMAT TEMP Reporting Casablanca, Morocco, 20 – 22 December 2005 Status of observing programmes in RA I.
Local Customization Chapter 2. Local Customization 2-2 Objectives Customization Considerations Types of Data Elements Location for Locally Defined Data.
Custom Statutory Programs Chapter 3. Customary Statutory Programs and Titles 3-2 Objectives Add Local Statutory Programs Create Customer Application For.
© 2019 SlidePlayer.com Inc. All rights reserved.