Chemistry

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Across
  1. 4. One property of a metal
  2. 5. acid + base > salt + .............
  3. 8. Which element has the most amount of letters
  4. 9. Finish this sentence: When metals react with non metals, they form .............compounds
Down
  1. 1. What type of variable do we measure
  2. 2. What salt is formed with hydrochloric acid
  3. 3. pH lower than 7
  4. 6. True or false, strong acids have low pH values
  5. 7. What is the state of carbon at room temperature
  6. 10. Steel is a mixture of carbon + .............