Reaction and the environment

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Across
  1. 2. a type of corrosion.
  2. 3. device installed in industrial smokestacks to remove sulfer and other pollutants.
  3. 7. acid gas that mixes with water vapour in clouds from acid precipitation.
  4. 9. a metal used to protect near by metal that is more reactive.
  5. 11. compounds such as carbon dioxide, water, an methane.
  6. 12. applying zinc coating to iron or steel to provide barrier.
  7. 13. natural process of earths warning and cooling interval.
  8. 14. process of adding natural limestone to the lake.
Down
  1. 1. naturally produced acidic gases that mix with water vapour in clouds to form acidic precipitation
  2. 4. acidic materials like liquid and solid that contain sulfuric or nitric acid.
  3. 5. Long term trend toward warmer temperatures and extreme clement events.
  4. 6. a process that chemically breaks down or degrades metal.
  5. 8. sometimes referred to as acid rain
  6. 10. chemicals in the air, water, or soil that cause harm to living things or environmental.