Author Question: The amount of exchangeable acidity is much smaller than the residual acidity. Indicate whether ... (Read 163 times)

fbq8i

  • Hero Member
  • *****
  • Posts: 527
The amount of exchangeable acidity is much smaller than the residual acidity.
 
  Indicate whether the statement is true or false

Question 2

Nitrogen fertilization is a significant cause of acidity in many cultivated soils.
 
  Indicate whether the statement is true or false


flexer1n1

  • Sr. Member
  • ****
  • Posts: 373
Answer to Question 1

TRUE

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

For a complete list of videos, visit our video library