Question and answer
Mars' atmosphere is mostly made of _____. A. helium B. nitrogen C. water vapor D. carbon dioxide
Mars' atmosphere is mostly made of carbon dioxide.
Expert answered|ankitmhjn5|Points 0|
Question|Asked by amandameiners0
Asked 1/29/2018 10:31:02 AM
Updated 1/30/2018 4:37:11 AM
1 Answer/Comment
Edited by jeifunk [1/30/2018 4:36:58 AM]
Get an answer
New answers
Rating

There are no new answers.

Comments
Where is your source?
Added 1/30/2018 4:37:11 AM
Add an answer or comment
Log in or sign up first.
Questions asked by amandameiners0
What type of model did Copernicus propose for the solar system? A. elliptical B. retrograde C. geocentric D. heliocentric
Weegy: Copernicus proposed the heliocentric model for the solar system. (More)
Question
Expert Answered
Updated 1/24/2018 9:29:00 AM
0 Answers/Comments
The idea of epicycles was introduced by which astronomer as an attempt to explain the retrograde motion of the planets in the geocentric universe model? A. Brahe B. Galileo C. Ptolemy D. Copernicus
Weegy: The idea of epicycles was introduced by Ptolemy as an attempt to explain the retrograde motion of the planets in the geocentric universe model. (More)
Question
Expert Answered
Updated 1/24/2018 9:31:30 AM
0 Answers/Comments
When a planet travels in an elliptical orbit, the sum of the distances from the planet to each focus is A. greater when the planet is far from the Sun. B. greater when the planet is near the Sun. C. always the same no matter where the planet is in its orbit. D. double the length of the planet's farthest point from the Sun to its nearest point to the Sun.
Question
Updated 1/24/2018 9:28:38 AM
1 Answer/Comment
When a planet travels in an elliptical orbit, the sum of the distances from the planet to each focus is: always the same no matter where the planet is in its orbit.
Added 1/24/2018 9:28:38 AM
This answer has been confirmed as correct and helpful.
Which type of rock makes up most of the Moon's surface? A. basalt B. gneiss C. granite D. limestone
Weegy: Basalt type of rock makes up most of the Moon's surface. (More)
Question|Asked by amandameiners0
Expert Answered
Asked 1/25/2018 9:28:09 AM
0 Answers/Comments
During a spring tide, which phases could the Moon be in? Select all that apply. A. full B. new C. first quarter D. third quarter
Weegy: Spring tide could happen during full moon and new moon. (More)
Question|Asked by amandameiners0
Expert Answered
Updated 1/31/2018 11:54:11 AM
0 Answers/Comments
29,724,531
questions answered
GET
Answers.
GET THE APP.
weegy*
*
Get answers from Weegy and a team of really smart live experts.
S
L
R
R
Points 1561 [Total 3076] Ratings 8 Comments 221 Invitations 126 Online
S
L
Points 1057 [Total 1057] Ratings 6 Comments 987 Invitations 1 Offline
S
L
P
C
P
C
P
C
Points 1029 [Total 4825] Ratings 5 Comments 979 Invitations 0 Offline
S
L
R
Points 923 [Total 1560] Ratings 6 Comments 323 Invitations 54 Offline
S
L
Points 630 [Total 1070] Ratings 3 Comments 580 Invitations 2 Offline
S
L
Points 480 [Total 2597] Ratings 4 Comments 440 Invitations 0 Offline
S
L
1
P
1
Points 337 [Total 1786] Ratings 11 Comments 227 Invitations 0 Offline
S
L
Points 166 [Total 659] Ratings 4 Comments 106 Invitations 2 Offline
S
L
Points 142 [Total 593] Ratings 1 Comments 132 Invitations 0 Offline
S
L
Points 134 [Total 144] Ratings 0 Comments 134 Invitations 0 Offline
* Excludes moderators and previous
winners (Include)
Home | Contact | Blog | About | Terms | Privacy | © Purple Inc.