« previous next »

Author Question: Do soil colloids usually carry a positive charge that attracts cations from the soil? Indicate by ... (Read 193 times)

future617RT

  • Hero Member
  • *****
  • Posts: 543
on: Jul 21, 2018
Do soil colloids usually carry a positive charge that attracts cations from the soil?
 
  Indicate by YES (Y) or NO (N).

Question 2

Is a clay particle a tiny crystal of mineral formed in the soil from the weathered products of minerals
  such as feldspar and mica?


 
  Indicate by YES (Y) or NO (N).


Dunkey

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Jul 21, 2018
Answer to Question 1

N

Answer to Question 2

Y


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Nonverbal communications convey strong, powerful messages that may be negative or positive. Nonverbal communications convey strong, powerful messages that may be negative or positive.
Number of positive, negative, and neutral images recalled by younger, middle-age, and older adults. ... Number of positive, negative, and neutral images recalled by younger, middle-age, and older adults. ...
When the exhaust is lean, the PCM applies a positive current into the pump cell. When the exhaust is lean, the PCM applies a positive current into the pump cell.
OraQuick. A negative result would show a red line at the "C" mark, whereas a positive ... OraQuick. A negative result would show a red line at the "C" mark, whereas a positive ...
Ionic Bonds: Cations vs. Anions Ionic Bonds: Cations vs. Anions
Pineapples carry harmful insect shell insects, safe to eat? Pineapples carry harmful insect shell insects, safe to eat?
Video: Homologous chromosomes during prophase I - Animation

For a complete list of videos, visit our video library