stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
Earth's Atmosphere Flashcards | StudBud
Explore
/
Earth's Atmosphere
Earth's Atmosphere
10 terms
·
StudBud Administration
·
324 plays
Earths Atmosphere For Earth Science 8th Grade
Flashcards
10 cards
F
Practice quiz
P
Host live
L
Questions
10
Answers
1
What is the most abundant element in the Earth's atmosphere?
Carbon dioxide
Nitrogen
Argon
Oxygen
2
What Percent Of The Atmosphere Is Carbon Dioxide (Co2)? :)
.03%
43%
1%
.06%
3
What is the correct order of Earth's atmospheric layers from bottom to top?
Troposphere,Stratosphere,Mesosphere,Thermosphere,Exosphere
Stratosphere,Troposphere,Mesosphere,Thermosphere,Exosphere.
Stratosphere,Troposphere,Thermosphere,Mesosphere,Exosphere
4
What Percent Of Earth's Atmosphere Is Nitrogen (N)?
78%
80.927%
45%
21%
5
In which layer do Auroras (e.g. Northern Lights) occur?
Mesosphere
Thermosphere
Troposphere
Stratosphere
6
How Was The Atmosphere Formed? :) ;)
Gases Spewed From The Core
Gases spewed from volcanoes.
Gases From Cars
Gasses From the ocean
7
How Much Of The Earth's Atmosphere Is Argon (Ar)?
.475%
.48
.3%
.9%
8
What frequencies of electromagnetic radiation are most abundantly emitted by the Earth?
Radio waves
Infrared light.
Ultraviolet light
Microwaves
9
What Percent Is Oxygen? ;)
8%
46%
12.74672864%
21%
10
Where Is The Atmosphere?
Towards The Sky
Around The Moon
Towards The Core
In The Grass
