chemistry project

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Across
  1. 2. Research is generally carried out to solve a
  2. 4. knowledge.
  3. 6. wavelike behavior as it travels through
  4. 7. Research is carried out for the sake of
  5. 9. is the ability of a substance to be
  6. 12. chemical bonding that results from the attraction
  7. 13. all the forms of electromagnetic radiation
  8. 17. the electromagnetic spectrum.
  9. 18. formula is the actual formula of a molecular compound.
  10. 19. mechanics, chemical compositions and
  11. 20. or extruded through a small opening to
  12. 26. compound is composed of positive and
  13. 27. processes.
  14. 28. ions that are combined so that the numbers of positive and negative charges are equal.
  15. 30. is an equation in which the reactants and products in a chemical reaction are represented by words.
  16. 31. Periodic Table is an arrangement of the
  17. 32. properties of matter, the processes that matter
  18. 33. found in an athlete’s urine sample
  19. 34. in order of their atomic numbers so that
  20. 35. is any substance that has a definite
  21. 37. much caffeine is in a cup of coffee, are there
  22. 38. metal atoms and the surrounding sea of
  23. 40. is the study of the composition, structure,
  24. 41. and composition of materials
Down
  1. 1. chemistry—the study of the properties and
  2. 3. chemistry—the identification of the
  3. 5. is defined as the number of waves that
  4. 8. is called metallic bonding.
  5. 9. ratio is a conversion factor that relates the amounts in moles of any two substances involved in a chemical reaction
  6. 10. is the smallest particle of an element that
  7. 11. a wire.
  8. 14. or beaten into thin sheets.
  9. 15. is the ability of a substance to be drawn,
  10. 16. a given point in a specific time, usually one
  11. 21. and the energy changes that accompany
  12. 22. points on adjacent waves.
  13. 23. reactant is the reactant that limits the amount of the other reactant that can combine and the amount of product that can form in a chemical reaction.
  14. 24. the chemical properties of that element.
  15. 25. zero mass and carrying a quantum of
  16. 29. radiation is a form of energy that
  17. 30. is the distance between
  18. 35. or group.
  19. 36. of matter and their relation to energy
  20. 39. with similar properties fall in the same