Basic science words crossword

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Across
  1. 2. amount of matter a substance contains or property of matter that resists acceleration
  2. 5. easily ignited or capable of sustained combustion.
  3. 6. state of matter characterized by having neither a defined shape nor defined volume.
  4. 8. , the number of protons in the nucleus of an atom of an element.
  5. 10. the element with atomic number 12 and is represented by the symbol Mg
  6. 12. mass per unit volume.
  7. 14. a substance containing gas bubbles trapped within a liquid or solid.
  8. 15. tabular arrangement of elements by increasing atomic number, ordered according to trends in recurring properties.
  9. 18. reaction, set of chemical reactions in which products become reactants of another reaction
  10. 20. How hot or cold something is
  11. 22. point, the lowest temperature a vapor will initiate and sustain combustion.
  12. 23. ,deoxyribonucleic acd, an organic molecule that codes for proteins.
  13. 24. a substance that cannot be subdivided using chemical means; identified by the number of protons in its atoms.
Down
  1. 1. a solute passing into solution, usually a solid going to the liquid phase.
  2. 3. - a clear breakable solid.
  3. 4. process by which atoms, ions, or molecules enter a bulk phase.
  4. 6. unit of mass equal to the mass of one cubic centimeter
  5. 7. state of matter characterized by having a definite volume but not a definite shape.
  6. 9. , the lowest possible state at which matter can exist
  7. 11. element with atomic number 53 and is represented by the symbol I
  8. 13. stable,negatively charged subatomic particles.
  9. 16. a general rule that explains a body of scientific observations. Laws are stated in words, but expressed by mathematical equations.
  10. 17. , ribonucleic acid, a molecule which codes for amino acid sequences
  11. 19. Does experiments
  12. 21. phase change of matter from solid to liquid.