Vocabulary Crossword

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Across
  1. 1. The smallest unit in a chemical Compound
  2. 4. States like liquid solid and gas
  3. 12. The substances that react to a chemical reacton
  4. 14. the law that states that energy cannot be created or destroyed
  5. 15. the energy an object possess due to its motion
  6. 17. the potential energy stored in the bonds between atoms and molecules, which is released or absorbed during a chemical reaction
  7. 19. The outcome of a chemical reactions
  8. 21. a substance made by mixing other substances together.
  9. 25. The building block of life.
  10. 26. A negatively Charged Atom
  11. 27. the quality of being hot; high temperature.
  12. 28. A measurement of how much mass is in a object
  13. 29. the sum of an object's kinetic energy due to its motion
  14. 33. Something that is evenly mixed
  15. 38. the emission of energy as electromagnetic waves or as moving subatomic particles
  16. 39. Something that is not evenly mixed
  17. 40. a material that resists the flow of electricity, heat, or sound
Down
  1. 2. a characteristic that describes a substance's ability to undergo a chemical reaction and change into a new substance
  2. 3. Something that is composed of one or more Elements
  3. 5. the total kinetic energy of the random motion of all the atoms and molecules within a substance
  4. 6. A characteristic of matter that can be observed or measured without changing its chemical identity
  5. 7. the energy an object has due to its position in a gravitational field
  6. 8. The amount of stored energy in a substance
  7. 9. a Positively charged neutron
  8. 10. the amount of matter in a substance
  9. 11. a measure of the average kinetic energy of the particles within a substance, indicating its degree of hotness or coldness
  10. 13. the four States of matter
  11. 16. a change in the form or appearance of a substance, but not its chemical composition
  12. 18. The ability to work or cause change
  13. 20. a process that creates a new substance by transforming one or more substances through a chemical reaction
  14. 22. a material that allows the flow of energy, such as heat or electricity, with minimal resistance
  15. 23. a systematic arrangement of the chemical elements, organized by increasing atomic number
  16. 24. The transfer of heat or physical energy to an object
  17. 30. The ability to be disolved
  18. 31. Anything that has mass or takes up space
  19. 32. the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink
  20. 34. A substance that cant be broken down anymore
  21. 35. A neutrally charged atom
  22. 36. A substance that is only one atom or compound
  23. 37. The amount of protons and neutrons in a atom