This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the origin of the salt ions in seawater? What will be an ideal ... (Read 158 times)

madam-professor

  • Hero Member
  • *****
  • Posts: 584
on: Aug 22, 2018
What is the origin of the salt ions in seawater?
 
  What will be an ideal response?

Question 2

Judge the following sentence according to the criteria given below: Ocean currents have the potential to generate more power than wind farms BECAUSE ocean currents move much faster than the wind.
 
  A) The assertion and the reason are both correct, and the reason is valid.
  B) The assertion and the reason are both correct, but the reason is invalid.
  C) The assertion is correct, but the reason is incorrect.
  D) The assertion is incorrect, but the reason is correct.
  E) Both the assertion and the reason are incorrect.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

nmyers

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 22, 2018
Answer to Question 1

The sources of salt ions in seawater include chemically weathered rock material carried by rivers, volcanic gases, and the remnants of marine organisms (shells, tests, calcareous body parts, for example). Other sources include the atmosphere and biologic interactions.

Answer to Question 2

C


madam-professor

  • Member
  • Posts: 584
Reply 2 on: Aug 22, 2018
Gracias!

mammy1697

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

A strange skin disease referred to as Morgellons has occurred in the southern United States and in California. Symptoms include slowly healing sores, joint pain, persistent fatigue, and a sensation of things crawling through the skin. Another symptom is strange-looking, threadlike extrusions coming out of the skin.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Formation of Sodium and Chloride Ions Formation of Sodium and Chloride Ions
One proposed timeline of the origin of space, from physical cosmology. One proposed timeline of the origin of space, from physical cosmology.
Developmental origin of different classes of fruits. Developmental origin of different classes of fruits.
Hydration of ions in solution Hydration of ions in solution
How many hydrogen ions (H+) are present and on what side of the chemical equation? How many hydrogen ions (H+) are present and on what side of the chemical equation?
Conservation of bicarbonate ions Conservation of bicarbonate ions
Video: Automated external defibrillator (AED)

For a complete list of videos, visit our video library