Soil Nutrient Lab

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Across
  1. 4. Another name for a substance that is basic.
  2. 6. Molecules that are critical to the well-being of biotic factors.
  3. 7. pH level between 0 - 6.99
  4. 8. Potential of Hydrogen
  5. 9. Larger nutrients such as Nitrate, Phosphate, Potassium, Calcium, Magnesium, and Sulphur
  6. 12. Anything that is alive, or was once alive.
  7. 14. Usually the 1st sign that there is a problem with the plant. The plant leaves turn yellow.
  8. 15. The concentration of salt.
Down
  1. 1. The only form of Nitrogen that can be used by plants.
  2. 2. pH level of 7
  3. 3. pH level between 7.01 - 14
  4. 5. Acid Chemical compounds that hold the molecules together.
  5. 8. It's element symbol is a K.
  6. 9. Smaller nutrients such as Magnanese, Boron, Copper, Iron, and Chlorine
  7. 10. The removal of a substance.
  8. 11. The common abbreviation for Potassium.
  9. 13. The nutrient form of Phosphorous.