Energy

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Across
  1. 3. process used to convert stored chemical energy into forms for other functions
  2. 9. the type of energy stored in forces holding nuclei together
  3. 10. type of source replaced quickly and continually
  4. 12. the type of energy of a bowling ball
  5. 14. energy needed to move an objects position
  6. 15. breaking up of a nucleus
  7. 16. mixture of hydrocarbons
  8. 17. the remains of organisms from millions of years ago
  9. 21. what is the compression of dead plants
  10. 22. what is the cleanest fossil fuel
Down
  1. 1. most commonly used fossil fuel
  2. 2. type of energy associated with the flow of electrons
  3. 4. what pushes the oil to the surface
  4. 5. where are shafts dug deep into ground to access coal deposits
  5. 6. joining of 2 nuclei
  6. 7. the ability to do work
  7. 8. the energy of motion
  8. 11. what happens to the initial pressure in secondary extraction
  9. 13. number of types of fossil fuels
  10. 18. similar term of extraction known as hydraulic fracturing
  11. 19. type of mining used when coal deposits are near the surface
  12. 20. energy based on the position of the object itself
  13. 21. what is also known as oil