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

Author Question: What is the approximate mixing time of the ocean? a. 16,000 years b. 160 years c. 16 years d. ... (Read 48 times)

cabate

  • Hero Member
  • *****
  • Posts: 537
on: Aug 22, 2018

What is the approximate mixing time of the ocean?
  a. 16,000 years
  b. 160 years
  c. 16 years
  d. 1,600 years
  e. 1.6 million years



Question 2

What is the second most abundant ion in seawater?
  a. sodium
  b. chloride
  c. magnesium
  d. sulfate
  e. calcium



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #1 on: Aug 22, 2018
Answer to Question 1

d

Answer to Question 2

a


cabate

  • Hero Member
  • *****
  • Posts: 537
Reply #2 on: Aug 22, 2018
Thank you!


Brummell1998

  • Sr. Member
  • ****
  • Posts: 324
Reply #3 on: Aug 22, 2018
Always glad to help...


« previous next »
 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

The principle of faunal succession uses animal fossils to tell relative time. The principle of faunal succession uses animal fossils to tell relative time.
Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his Earth’s history spans 4.5 billion years. Geologists and paleontologists have pieced together the his
H. erectus migrated out of Africa beginning about 1.8 million years ago and is first known from Geor H. erectus migrated out of Africa beginning about 1.8 million years ago and is first known from Geor
A man put aside $5710.00 at the end of every 3 months for seven years. How much will he have ... A man put aside $5710.00 at the end of every 3 months for seven years. How much will he have ...
The Geologic Time Scale The Geologic Time Scale
Video: Virtual Enzyme Kinetics & Lineweaver Burk Plot

For a complete list of videos, visit our video library