Sws3022 exam - Study guides, Class notes & Summaries

SWS3022 UF exam 3 | Questions And Answers Latest {} A+ Graded | 100% Verified

SWS3022 UF Exam 3 Questions with Correct Answers The very high pH (>8.5) levels found in some arid regions are most likely due to the high levels of exchangeable_______: - Answer-Na Sodic soils generally have a poor physical condition. To what is this most likely due? - Answer-Dispersion of the Na-saturated soil colloids Which of the following human activities is most apt to result in long term increase in soil PH? - Answer-irrigation with high salt water Which of the following is ...

SWS3022 Lab Exam 1 | Questions And Answers Latest {} A+ Graded | 100% Verified

SWS3022 Lab Exam 1 Questions and Answers What is the diameter of a sand particle? - Answer-2.0 - 0.05 mm What is the specific surface area of a sand particle? - Answer-444 cm^2/g What is the diameter of a silt particle? - Answer-0.05 - 0.002 mm What is the specific surface area of a silt particle? - Answer-100,000 cm^2/g What is the diameter of a clay particle? - Answer-<0.002 mm What are the 3 particle size fractions? - Answer-Sand, Silt, and Clay How many soil textura...

SWS3022 Lecture 15 Exam | Questions And Answers Latest {} A+ Graded | 100% Verified

SWS3022 Final Exam | Questions And Answers Latest {} A+ Graded | 100% Verified

sws3022 UF exam 3 Study Guide with Complete Solutions Note the various forms of N - Answer️️ -1. Ammonium (NH4+) cation in the soil solution and fixed in secondary clays 2. Nitrate (NO3-) anion in the soil solution 3. Organic N in the soil 4. Ammonia (NH3) gas (released to atmosphere) 5. NO, N2O, N2 gases (released to atmosphere) anion- nitrogen - Answer️️ -it is not held by soil colloids and can be lost from the soil through leaching. However in well aerated soils (plenty of ox...

SWS3022 Lab Exam 1 Practice Questions and Answers | 100% Pass What are the components to Munsell Soil Color? - Answer️️ -Hue, Value, Chroma What does each component to the Munsell Soil Color indicate? - Answer️️ -Hue - Dominant spectra color on a given page Value - Light/dark (the lower the number, the darker the color) Chroma - Intensity/Brightness of color Say I have a munsell soil color of 10YR 5/6, which of these parts represents the hue, value, and chroma? - Answer️️ -Th...

Note the various forms of N -:- 1. Ammonium (NH4+) cation in the soil solution and fixed in secondary clays 2. Nitrate (NO3-) anion in the soil solution 3. Organic N in the soil 4. Ammonia (NH3) gas (released to atmosphere) 5. NO, N2O, N2 gases (released to atmosphere) anion- nitrogen -:- it is not held by soil colloids and can be lost from the soil through leaching. However in well aerated soils (plenty of oxygen), most of the NH4+-N (applied for example as fertilizer) changes to the...

What are the components to Munsell Soil Color? -:- Hue, Value, Chroma What does each component to the Munsell Soil Color indicate? -:- Hue - Dominant spectra color on a given page Value - Light/dark (the lower the number, the darker the color) Chroma - Intensity/Brightness of color Say I have a munsell soil color of 10YR 5/6, which of these parts represents the hue, value, and chroma? -:- The 10YR represents the Hue The 5/ represents the Value The /6 represents the chroma 2 0 2 4 ...