ethans review

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Across
  1. 3. Negative charge
  2. 5. a group of atoms bonded together
  3. 6. he degree or intensity of heat present in a substance or object
  4. 8. energy, energy sent out in the form of electromagnetic waves Heat, light, and radio waves
  5. 12. D=m/v
  6. 14. a minute portion of matter.
  7. 17. high-energy particles which cause ionization.
  8. 19. a body's relative mass or the quantity of matter contained
  9. 21. the process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature
  10. 23. the amount of matter in a substance
  11. 24. F=MxA
  12. 25. energy, the release of stored energy
Down
  1. 1. Positive charge
  2. 2. is the largest part of your blood.
  3. 4. power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.
  4. 7. energy, storing energy
  5. 9. rubber plastic
  6. 10. the rate at which someone or something is able to move or operate.
  7. 11. Around the outside of an atom
  8. 13. the speed of something in a given direction.
  9. 15. is any substance that in water solution tastes sour
  10. 16. energy, can be emitted, often in the form of heat
  11. 18. energy, The energy of an object due to its motion or position
  12. 20. the amount of space that a substance or object occupies
  13. 22. having a pH greater than 7.