Properties and Changes of Matters

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Across
  1. 4. Substance that makes a chemical reaction faster.
  2. 5. ..... causes a color change on iron.
  3. 6. ..... is not a reactive substance.
  4. 7. One of the ways to increase solubility is by .....
  5. 9. Strong acids like sulphuric acid, react quickly with some metals like .....
  6. 10. One of the ..... reaction's examples is neutralizing reaction of acid - base
  7. 11. ..... increases the possibility of collisions between solute's and solvent's particles.
  8. 12. Fermented cassava is an example of .....
  9. 16. ..... is influenced by gravitational acceleration.
  10. 17. ..... properties are properties of substance that doesn't depend on quantities and size.
  11. 20. Rusting is an example of ..... changes.
  12. 21. ..... freezes at -37.89 degrees Celcius.
  13. 23. Chemical substance that has the highest melting point.
Down
  1. 1. ..... is an example of plasmas.
  2. 2. ..... properties are properties of substance that depends on quantities.
  3. 3. The other name of enrichment is .....
  4. 4. One of the examples of paramagnetic material is .....
  5. 7. Water and ..... have a similar state.
  6. 8. ..... is materials strongly attracted by magnetic field.
  7. 13. Catalysts doesn't react with .....
  8. 14. The ..... the temperature, the higher the solubility.
  9. 15. An object gets its color from the light's ... that creates different visual perceptions according to wave lengths.
  10. 18. ..... depends on how strong the bonds are.
  11. 19. The ..... the surface area is, the faster a chemical reaction happens.
  12. 22. Charcoal and Diamond is made of .....