Fossils and Chemistry

Edit Answers
1234567891011121314151617181920212223242526272829303132333435363738394041424344
Across
  1. 3. What does the N stand for in BRINCLHOF?
  2. 4. A hollowed out formation of the organism.
  3. 10. What is the atomic number?
  4. 11. A fossil of a footprint, trail, burrow, or another trace of an animal rather than of the animal itself.
  5. 12. As water leaves the organism it's replaced by minerals and becomes rock in the form of the organism was.
  6. 15. Deals with chemical analysis of the gas ions, specifically their mass and charge.
  7. 16. What is a Carbon Film best described as?
  8. 18. What is the charge of a neutron?
  9. 19. What was the newest dig?
  10. 21. What is everything made of?
  11. 26. Two or more elements with a charge. The original can't become equal to no charge so it needs more ions too.
  12. 29. What does the F stand for in BRINCLHOF?
  13. 31. What energy source do MRI's use?
  14. 35. How many electrons are in an element with thirteen protons?
  15. 36. What does the BR stand for in BRINCLHOF?
  16. 37. What is the charge of a proton?
  17. 38. What state of matter has a definite shape and volume?
  18. 40. What state of matter has a definite volume but not a definite shape?
  19. 43. What country did the oldest dig take place in?
  20. 44. What is the charge of an electron?
Down
  1. 1. Portions of the organism's body such as bones, claws, and teeth.
  2. 2. What does is BRINCLHOF and abbreviation for?
  3. 5. What is the atomic mass?
  4. 6. When an organism's soft body parts are preserved in tar, amber, or ice.
  5. 7. The fossilized carbon outline of an organism or part of an organism.
  6. 8. What energy source do CAT-Scans use?
  7. 9. What was the oldest dig?
  8. 13. How old were the tools found at the oldest dig?
  9. 14. What state of matter has neither a definite shape nor volume?
  10. 17. What does a Mass Spectrometer do?
  11. 20. What is another term for a trace fossil?
  12. 22. The remains of plants or animals. that lived long ago
  13. 23. What does the CL stand for in BRINCLHOF?
  14. 24. What does the I stand for in BRINCLHOF?
  15. 25. The study of fossils.
  16. 27. What is the abbreviation for Magnetic Resonance Imaging
  17. 28. Fossil that forms when a mold is filled with sediment and hardens into the shape of that organism.
  18. 30. An atom or group of atoms that has a positive or negative charge.
  19. 32. What does the H stand for in BRINCLHOF?
  20. 33. What is the charge of a compound?
  21. 34. Any element that requires a bond between another atom of itself.
  22. 35. What is one example of a Body Fossil?
  23. 39. What does the O stand for in BRINCLHOF?
  24. 41. What is the abbreviation for Computer-Assisted Tomography
  25. 42. What is one tool Paleontologists use?