General Science

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Across
  1. 4. a force that attracts objects towards each other
  2. 6. power house of cell
  3. 8. largest organ of our body
  4. 9. a technique that is used to find the age of a fossil
  5. 14. a phenomenon where two or more waves meet and combine
  6. 16. a principle that governs the direction of process that is at equilibrium
  7. 17. a liquid metal
  8. 18. a process of duplication of DNA
  9. 21. epinephrine, a hormone
  10. 25. a substance that can cause cancer
  11. 27. a lone pair donor
  12. 28. a thermodynamic parameter that dictates spontaneity of the process
  13. 29. solid turning directly into gas
  14. 30. unit of power
  15. 32. a building block of proteins
Down
  1. 1. the only internal organ of a human body that can regrow even after some portion of it is surgically removed
  2. 2. a bond formed due to loss and gain of electron
  3. 3. ________ valve is located between the heart's right atrium and right ventricle
  4. 5. in gold foil experiment, ________ was used to bombard the thin gold foil
  5. 7. a ring complex
  6. 10. the rate of change of velocity is ______
  7. 11. a painkiller drug
  8. 12. ______ keeps a moving bicycle upright
  9. 13. functional units of kidney
  10. 15. formation of soap from an ester
  11. 19. rusting is a _______ process
  12. 20. study of fungi
  13. 21. azane
  14. 22. regulates blood sugar level
  15. 23. caused by deficiency of vitamin C
  16. 24. a particle of light
  17. 26. the tendency of a body to remain in the state of motion or in the state of rest
  18. 31. a force that opposes motion