8. What is the main source of phosphate ions in our ground water? decomposing animals decomposing plants laundry deterge

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8 What Is The Main Source Of Phosphate Ions In Our Ground Water Decomposing Animals Decomposing Plants Laundry Deterge 1 (45.82 KiB) Viewed 47 times

8. What is the main source of phosphate ions in our ground water? decomposing animals decomposing plants laundry detergents fertilizers industrial waste Option 6 9.What is the main difference between hard and soft water? Soft water feels smooth to the touch. Soft water has low concentrations of calcium and magnesium ions. Soft water has no calcium or magnesium ions. Soft water does not allow soap to lather readily. Soft water can damage water pipes in houses and buildings. Option 6 10. Which of the following ions cause hard water? calcium magnesium lead Two of the above cause hard water. (a), (b), and (c) all cause hard water. Option 6 1 point 1 point 1 point