Notice: Payments for answers will end 4/10/2017. Click for more info.
Question and answer
Q: Most of Earth’s dry air is made up of A. carbon dioxide and oxygen. B. nitrogen and argon. C. nitrogen and oxygen. D. oxygen and argon.
A: Most of Earth’s dry air is made up of nitrogen and oxygen.
Question
Asked 6/14/2012 5:38:51 PM
Updated 344 days ago|5/17/2016 10:47:49 PM
1 Answer/Comment
Get an answer
New answers
Rating
3
Most of Earth’s dry air is made up of nitrogen and oxygen.
Added 344 days ago|5/17/2016 10:47:49 PM
This answer has been confirmed as correct, not copied, and helpful.
Comments

There are no comments.

Add an answer or comment
Log in or sign up first.
Questions asked by the same visitor
What causes density currents to form in the Mediterranean Sea? A. condensation B. evaporation C. transpiration D. upwelling
Question
Not Answered
Updated 6/30/2014 8:24:02 AM
1 Answer/Comment
Evaporation causes density currents to form in the Mediterranean Sea.
Added 6/30/2014 8:24:02 AM
Ocean tides result largely from the gravitational attraction of the A. sun. B. core of Earth. C. closest neighboring planets. D. moon.
Question
Not Answered
Updated 3/9/2014 11:32:29 AM
1 Answer/Comment

Ocean tides result largely from the gravitational attraction of the MOON.

Added 3/9/2014 11:32:29 AM
This answer has been confirmed as correct, not copied, and helpful.
What is a structure built parallel to the shore that shields the coast from breaking waves? A. groin B. seawall C. wave barrier D. tombolo
Question
Not Answered
Updated 313 days ago|6/18/2016 12:45:14 PM
1 Answer/Comment
Seawall is a structure built parallel to the shore that shields the coast from breaking waves.
Added 313 days ago|6/18/2016 12:45:14 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by Andrew. [6/18/2016 5:21:04 PM]
The blue color of the sky is the result of A. conduction. B. scattering. C. reflection. D. absorption.
Question
Not Answered
Updated 313 days ago|6/18/2016 12:57:32 PM
1 Answer/Comment
The blue color of the sky is the result of scattering.
Added 313 days ago|6/18/2016 12:45:57 PM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [6/18/2016 12:57:25 PM]
Which of the following is an example of radiation? A. A metal spoon becomes warm after being set in a pot of boiling water. B. Warm water rises because it is less dense than cool water. C. Pancake batter cooks quickly after being spooned onto a hot griddle. D. Our atmosphere is constantly being heated by the sun.
Question
Not Answered
Updated 313 days ago|6/18/2016 12:48:52 PM
1 Answer/Comment
Our atmosphere is constantly being heated by the sun is an example of radiation.
Added 313 days ago|6/18/2016 12:48:52 PM
This answer has been added to the Weegy Knowledgebase
27,394,614 questions answered
Popular Conversations
Pollution in the environment affects living things. True False
Weegy: Persons living in a State for a short period of time are sometimes called TRANSIENTS.
4/27/2017 11:50:06 AM| 1 Answers
What are GMOs?
4/26/2017 3:31:18 PM| 1 Answers
monomers that make up DNA and RNA
4/26/2017 11:56:32 AM| 1 Answers
Weegy Stuff
S
P
Points 114 [Total 765] Ratings 0 Comments 114 Invitations 0 Offline
S
P
P
L
P
P
Points 54 [Total 1722] Ratings 0 Comments 54 Invitations 0 Offline
S
Points 21 [Total 21] Ratings 2 Comments 1 Invitations 0 Offline
S
Points 20 [Total 20] Ratings 2 Comments 0 Invitations 0 Offline
S
Points 3 [Total 14] Ratings 0 Comments 3 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 2 [Total 2] Ratings 0 Comments 2 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
S
Points 1 [Total 1] Ratings 0 Comments 1 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.