2712682
Description
Quiz by ameekins91, updated more than 1 year ago
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Created by ameekins91
over 9 years ago
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Question 1
Question
15,000,000*c as plasma
Answer
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core
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inner zone
Question 2
Question
Sun's mass is 300,000 x earths mass, where?
Answer
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Core
-
Atmosphere
Question 3
Question
At the core the gravitational pull is very weak
Answer
- True
- False
Question 4
Question
where is the Radiative Zone?
Answer
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surrounds the core; energy moves in forms of radiation
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2nd layer energy moves by convection
Question 5
Question
How hot is the convection zone?
Answer
-
2,500,000 * c
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1,000,000* c
Question 6
Question
does the upper region of the suns palsma have three layers?
Answer
- True
- False
Question 7
Question
What is the Photosphere?
Answer
-
Surface has a grainy appearance
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outermost layer the crown
Question 8
Question
What is the Chromosphere
Answer
-
ions streaming into space
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color sphere, seems to glow with a reddish light
Question 9
Question
Is Corona the outermost layer/ crown
Answer
- True
- False
Question 10
Question
ions streaming into space
Answer
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solar wind
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sunspots
Question 11
Question
what is the result of convection forces ?
Answer
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it get hotter
-
magnetic fields are produced by the movement causing it to be cooler
Question 12
Question
how long do prominences last
Answer
-
a week or a few hours
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years
Question 13
Question
solar flares are NOT violent
Answer
- True
- False
Question 14
Question
how do solar flares disturb earth's magnetosphere
Answer
-
increase the strength of solar winds
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it doesnt.
Question 15
Question
when are auroras frequent
Answer
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after a peak in the sunpots cycle
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when the sun goes down
Question 16
Question
solar nebula becomes denser and hotter from collisions and pressure from force of gravity
Answer
- True
- False
Question 17
Question
most of the solar nebula is now part of the sun
Answer
- True
- False
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