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

Author Question: Oxygen isotope analysis measures the: A) total oxygen present. B) rate of oxygen depletion. C) ... (Read 186 times)

V@ndy87

  • Hero Member
  • *****
  • Posts: 571
on: Jul 14, 2018
Oxygen isotope analysis measures the:
 
  A) total oxygen present.
  B) rate of oxygen depletion.
  C) amount of radioactivity due to oxygen.
  D) proportions of 2 different types of oxygen atoms.
  E) oxygen content of sediment.

Question 2

The spreading or dilution of pollutants into the atmosphere is best when winds are:
 
  A) less than 10 km/hr.
  B) neutral.
  C) steady.
  D) strong and turbulent.
  E) calm.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

peter

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 14, 2018
Answer to Question 1

D

Answer to Question 2

D


V@ndy87

  • Member
  • Posts: 571
Reply 2 on: Jul 14, 2018
Excellent

ashely1112

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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?

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.

Everyday situations sometimes present opportunities for children to build information processing ... Everyday situations sometimes present opportunities for children to build information processing ...
Schematic drawing of a permeation test cell used to measure the permeation rate of chemicals through ... Schematic drawing of a permeation test cell used to measure the permeation rate of chemicals through ...
Expanded view of Silicon-oxygen tetrahedron Expanded view of Silicon-oxygen tetrahedron
Close analysis verbs Close analysis verbs
The first generation of model organisms in genetic analysis The first generation of model organisms in genetic analysis
In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv In 1974 a UC Berkeley group fired an oxygen nucleus at a californium target. Giv
Video: Properties of macromolecules (Explained with No Audio)

For a complete list of videos, visit our video library