1. What type of particles are found in the atom's nucleus? A. B. C. D. 2. Based on the properties listed in the table, which of these elements is in this group? A. B. C. D. 3. What relationship does the Lancet Liver Fluke take part in while in this very unusual cycle? A. B. C. D. 4. Which of the following statements correctly compares Barnard's Star with the Sun? A. B. C. D. 5. Which of the following maps shows the most likely drainage on the island? A. B. C. D. 6. Which element from the portion of the Periodic Table above would react similarly to the way Chlorine (Cl) reacts? A. B. C. D. 7. How many elments and atoms are present? A. B. C. D. 8. Which of the following is a claim that could be made about biotic and abiotic factors of a rainforest? A. B. C. D. 9. Using the electromagnetic spectrum above, what type of waves were the scientists detecting? A. B. C. D. 10. Which statement best explains why the Mesosaurus fossils are found today in rock layers in both Africa and South America? A. B. C. D. 11. This differs from the Bohr model that states________. A. B. C. D. 12. Which of the following elements did the student draw? A. B. C. D. 13. Which of these could the teacher use in place of potassium (K)? A. B. C. D. 14. Which of the following claims is NOT accurate about the Sun? A. B. C. D. 15. Which student completed the chart accurately? A. B. C. D. 16. Which statement explains why scientistsuse the unit of light-years to measure and describe distances in space? A. B. C. D. 17. Which of the following is the best explanation for these mountains to have formed? A. B. C. D. 18. Which of the following is an application of Newton's First Law? A. B. C. D. 19. How could the model be improved? A. B. C. D. 20. Based on the model, what is the mass number of beryllium (Be)? A. B. C. D. 21. What is the charge of the atom's nucleus? A. B. C. D. 22. How many organisms in the above food web are herbivores? A. B. C. D. 23. How many atoms of carbon are included in the compound Na2C2O4? A. B. C. D. 24. How many elements are in the compound NaCl? A. B. C. D. 25. What number would correctly complete the table by identifying the number of neutrons in carbon (C)? A. B. C. D. |